403952055 has 32 divisors (see below), whose sum is σ = 707857920. Its totient is φ = 195492480.

The previous prime is 403952053. The next prime is 403952057. The reversal of 403952055 is 550259304.

It is an interprime number because it is at equal distance from previous prime (403952053) and next prime (403952057).

It is not a de Polignac number, because 403952055 - 2¹ = 403952053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403952053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6051 + ... + 29060.

It is an arithmetic number, because the mean of its divisors is an integer number (22120560).

Almost surely, 2^403952055 is an apocalyptic number.

403952055 is a deficient number, since it is larger than the sum of its proper divisors (303905865).

403952055 is a wasteful number, since it uses less digits than its factorization.

403952055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35191.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 403952055 is about 20098.5585304021. The cubic root of 403952055 is about 739.2249341682.

The spelling of 403952055 in words is "four hundred three million, nine hundred fifty-two thousand, fifty-five".