90600053 has 2 divisors, whose sum is σ = 90600054. Its totient is φ = 90600052.

The previous prime is 90600049. The next prime is 90600077. The reversal of 90600053 is 35000609.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90193009 + 407044 = 9497^2 + 638^2 .

It is a cyclic number.

It is not a de Polignac number, because 90600053 - 2² = 90600049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90600023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45300026 + 45300027.

It is an arithmetic number, because the mean of its divisors is an integer number (45300027).

Almost surely, 2^90600053 is an apocalyptic number.

It is an amenable number.

90600053 is a deficient number, since it is larger than the sum of its proper divisors (1).

90600053 is an equidigital number, since it uses as much as digits as its factorization.

90600053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 90600053 is about 9518.4060115126. The cubic root of 90600053 is about 449.1342250775.

The spelling of 90600053 in words is "ninety million, six hundred thousand, fifty-three".