45377333 has 2 divisors, whose sum is σ = 45377334. Its totient is φ = 45377332.

The previous prime is 45377327. The next prime is 45377347. The reversal of 45377333 is 33377354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43784689 + 1592644 = 6617^2 + 1262^2 .

It is a cyclic number.

It is not a de Polignac number, because 45377333 - 2⁴ = 45377317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45377293 and 45377302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45377393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22688666 + 22688667.

It is an arithmetic number, because the mean of its divisors is an integer number (22688667).

Almost surely, 2^45377333 is an apocalyptic number.

It is an amenable number.

45377333 is a deficient number, since it is larger than the sum of its proper divisors (1).

45377333 is an equidigital number, since it uses as much as digits as its factorization.

45377333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 79380, while the sum is 35.

The square root of 45377333 is about 6736.2699619300. The cubic root of 45377333 is about 356.6807373065.

The spelling of 45377333 in words is "forty-five million, three hundred seventy-seven thousand, three hundred thirty-three".