95609531 has 2 divisors, whose sum is σ = 95609532. Its totient is φ = 95609530.

The previous prime is 95609497. The next prime is 95609533. The reversal of 95609531 is 13590659.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 95609531 - 2⁶ = 95609467 is a prime.

It is a super-2 number, since 2×95609531² = 18282364836079922, which contains 22 as substring.

Together with 95609533, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (95609533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47804765 + 47804766.

It is an arithmetic number, because the mean of its divisors is an integer number (47804766).

Almost surely, 2^95609531 is an apocalyptic number.

95609531 is a deficient number, since it is larger than the sum of its proper divisors (1).

95609531 is an equidigital number, since it uses as much as digits as its factorization.

95609531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36450, while the sum is 38.

The square root of 95609531 is about 9778.0126303866. The cubic root of 95609531 is about 457.2640542355.

It can be divided in two parts, 9560 and 9531, that added together give a palindrome (19091).

The spelling of 95609531 in words is "ninety-five million, six hundred nine thousand, five hundred thirty-one".