43264955 has 16 divisors (see below), whose sum is σ = 56047680. Its totient is φ = 31963008.

The previous prime is 43264931. The next prime is 43264979. The reversal of 43264955 is 55946234.

It is an interprime number because it is at equal distance from previous prime (43264931) and next prime (43264979).

It is not a de Polignac number, because 43264955 - 2²² = 39070651 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3152 + ... + 9821.

It is an arithmetic number, because the mean of its divisors is an integer number (3502980).

Almost surely, 2^43264955 is an apocalyptic number.

43264955 is a deficient number, since it is larger than the sum of its proper divisors (12782725).

43264955 is a wasteful number, since it uses less digits than its factorization.

43264955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13030.

The product of its digits is 129600, while the sum is 38.

The square root of 43264955 is about 6577.6101283065. The cubic root of 43264955 is about 351.0579012334.

The spelling of 43264955 in words is "forty-three million, two hundred sixty-four thousand, nine hundred fifty-five".