45134057 has 2 divisors, whose sum is σ = 45134058. Its totient is φ = 45134056.

The previous prime is 45134041. The next prime is 45134069. The reversal of 45134057 is 75043154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35868121 + 9265936 = 5989^2 + 3044^2 .

It is a cyclic number.

It is not a de Polignac number, because 45134057 - 2⁴ = 45134041 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45139057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22567028 + 22567029.

It is an arithmetic number, because the mean of its divisors is an integer number (22567029).

Almost surely, 2^45134057 is an apocalyptic number.

It is an amenable number.

45134057 is a deficient number, since it is larger than the sum of its proper divisors (1).

45134057 is an equidigital number, since it uses as much as digits as its factorization.

45134057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 45134057 is about 6718.1885207249. The cubic root of 45134057 is about 356.0421850654.

The spelling of 45134057 in words is "forty-five million, one hundred thirty-four thousand, fifty-seven".