45772033 has 2 divisors, whose sum is σ = 45772034. Its totient is φ = 45772032.

The previous prime is 45772009. The next prime is 45772037. The reversal of 45772033 is 33027754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43718544 + 2053489 = 6612^2 + 1433^2 .

It is a cyclic number.

It is not a de Polignac number, because 45772033 - 2⁹ = 45771521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45771986 and 45772004.

It is not a weakly prime, because it can be changed into another prime (45772037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22886016 + 22886017.

It is an arithmetic number, because the mean of its divisors is an integer number (22886017).

Almost surely, 2^45772033 is an apocalyptic number.

It is an amenable number.

45772033 is a deficient number, since it is larger than the sum of its proper divisors (1).

45772033 is an equidigital number, since it uses as much as digits as its factorization.

45772033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 45772033 is about 6765.5031594110. The cubic root of 45772033 is about 357.7119104862.

Adding to 45772033 its reverse (33027754), we get a palindrome (78799787).

The spelling of 45772033 in words is "forty-five million, seven hundred seventy-two thousand, thirty-three".