45337087 has 2 divisors, whose sum is σ = 45337088. Its totient is φ = 45337086.

The previous prime is 45337081. The next prime is 45337151. The reversal of 45337087 is 78073354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45337087 - 2⁷ = 45336959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45337081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22668543 + 22668544.

It is an arithmetic number, because the mean of its divisors is an integer number (22668544).

Almost surely, 2^45337087 is an apocalyptic number.

45337087 is a deficient number, since it is larger than the sum of its proper divisors (1).

45337087 is an equidigital number, since it uses as much as digits as its factorization.

45337087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 45337087 is about 6733.2820377584. The cubic root of 45337087 is about 356.5752571913.

The spelling of 45337087 in words is "forty-five million, three hundred thirty-seven thousand, eighty-seven".