1164533441 has 8 divisors (see below), whose sum is σ = 1168064064. Its totient is φ = 1161009520.

The previous prime is 1164533431. The next prime is 1164533479. The reversal of 1164533441 is 1443354611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1164533441 - 2²⁶ = 1097424577 is a prime.

It is a super-2 number, since 2×1164533441² = 2712276270414600962, 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 = 1164533398 and 1164533407.

It is not an unprimeable number, because it can be changed into a prime (1164533431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 723860 + ... + 725466.

It is an arithmetic number, because the mean of its divisors is an integer number (146008008).

Almost surely, 2^1164533441 is an apocalyptic number.

It is an amenable number.

1164533441 is a deficient number, since it is larger than the sum of its proper divisors (3530623).

1164533441 is a wasteful number, since it uses less digits than its factorization.

1164533441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3351.

The product of its digits is 17280, while the sum is 32.

The square root of 1164533441 is about 34125.2610392946. The cubic root of 1164533441 is about 1052.0845785994.

The spelling of 1164533441 in words is "one billion, one hundred sixty-four million, five hundred thirty-three thousand, four hundred forty-one".