45955087 has 2 divisors, whose sum is σ = 45955088. Its totient is φ = 45955086.

The previous prime is 45955067. The next prime is 45955103. The reversal of 45955087 is 78055954.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45955087 - 2¹⁵ = 45922319 is a prime.

It is a super-2 number, since 2×45955087² = 4223740042355138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45955057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22977543 + 22977544.

It is an arithmetic number, because the mean of its divisors is an integer number (22977544).

Almost surely, 2^45955087 is an apocalyptic number.

45955087 is a deficient number, since it is larger than the sum of its proper divisors (1).

45955087 is an equidigital number, since it uses as much as digits as its factorization.

45955087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252000, while the sum is 43.

The square root of 45955087 is about 6779.0181442448. The cubic root of 45955087 is about 358.1881364989.

The spelling of 45955087 in words is "forty-five million, nine hundred fifty-five thousand, eighty-seven".