88520953 has 2 divisors, whose sum is σ = 88520954. Its totient is φ = 88520952.

The previous prime is 88520947. The next prime is 88520969. The reversal of 88520953 is 35902588.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67699984 + 20820969 = 8228^2 + 4563^2 .

It is a cyclic number.

It is not a de Polignac number, because 88520953 - 2²⁵ = 54966521 is a prime.

It is not a weakly prime, because it can be changed into another prime (88520933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44260476 + 44260477.

It is an arithmetic number, because the mean of its divisors is an integer number (44260477).

Almost surely, 2^88520953 is an apocalyptic number.

It is an amenable number.

88520953 is a deficient number, since it is larger than the sum of its proper divisors (1).

88520953 is an equidigital number, since it uses as much as digits as its factorization.

88520953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 88520953 is about 9408.5574345911. The cubic root of 88520953 is about 445.6720107941.

The spelling of 88520953 in words is "eighty-eight million, five hundred twenty thousand, nine hundred fifty-three".