90955053 has 24 divisors (see below), whose sum is σ = 150403968. Its totient is φ = 51885792.

The previous prime is 90955037. The next prime is 90955069. The reversal of 90955053 is 35055909.

It is an interprime number because it is at equal distance from previous prime (90955037) and next prime (90955069).

It is not a de Polignac number, because 90955053 - 2⁴ = 90955037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 90954999 and 90955017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90915053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60175 + ... + 61667.

It is an arithmetic number, because the mean of its divisors is an integer number (6266832).

Almost surely, 2^90955053 is an apocalyptic number.

It is an amenable number.

90955053 is a deficient number, since it is larger than the sum of its proper divisors (59448915).

90955053 is a wasteful number, since it uses less digits than its factorization.

90955053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473 (or 2470 counting only the distinct ones).

The product of its (nonzero) digits is 30375, while the sum is 36.

The square root of 90955053 is about 9537.0358602660. The cubic root of 90955053 is about 449.7200777625.

The spelling of 90955053 in words is "ninety million, nine hundred fifty-five thousand, fifty-three".