1137204133 has 4 divisors (see below), whose sum is σ = 1224681388. Its totient is φ = 1049726880.

The previous prime is 1137204119. The next prime is 1137204143. The reversal of 1137204133 is 3314027311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 60248644 + 1076955489 = 7762^2 + 32817^2 .

It is a cyclic number.

It is not a de Polignac number, because 1137204133 - 2²¹ = 1135106981 is a prime.

It is a super-2 number, since 2×1137204133² = 2586466480224563378, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1137204098 and 1137204107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137204113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43738608 + ... + 43738633.

It is an arithmetic number, because the mean of its divisors is an integer number (306170347).

Almost surely, 2^1137204133 is an apocalyptic number.

1137204133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1137204133 is a deficient number, since it is larger than the sum of its proper divisors (87477255).

1137204133 is an equidigital number, since it uses as much as digits as its factorization.

1137204133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87477254.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 1137204133 is about 33722.4573985942. The cubic root of 1137204133 is about 1043.7892261161.

The spelling of 1137204133 in words is "one billion, one hundred thirty-seven million, two hundred four thousand, one hundred thirty-three".