90346053 has 24 divisors (see below), whose sum is σ = 143397408. Its totient is φ = 50422176.

The previous prime is 90346027. The next prime is 90346097. The reversal of 90346053 is 35064309.

It is a happy number.

It is not a de Polignac number, because 90346053 - 2⁶ = 90345989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 90346053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90346153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 826 + ... + 13467.

It is an arithmetic number, because the mean of its divisors is an integer number (5974892).

Almost surely, 2^90346053 is an apocalyptic number.

It is an amenable number.

90346053 is a deficient number, since it is larger than the sum of its proper divisors (53051355).

90346053 is a wasteful number, since it uses less digits than its factorization.

90346053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14353 (or 14346 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 90346053 is about 9505.0540766479. The cubic root of 90346053 is about 448.7141117525.

The spelling of 90346053 in words is "ninety million, three hundred forty-six thousand, fifty-three".