95666231 has 2 divisors, whose sum is σ = 95666232. Its totient is φ = 95666230.

The previous prime is 95666213. The next prime is 95666251. The reversal of 95666231 is 13266659.

Together with previous prime (95666213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 95666231 - 2²⁶ = 28557367 is a prime.

It is a super-2 number, since 2×95666231² = 18304055507490722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95666251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47833115 + 47833116.

It is an arithmetic number, because the mean of its divisors is an integer number (47833116).

Almost surely, 2^95666231 is an apocalyptic number.

95666231 is a deficient number, since it is larger than the sum of its proper divisors (1).

95666231 is an equidigital number, since it uses as much as digits as its factorization.

95666231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 38.

The square root of 95666231 is about 9780.9115628350. The cubic root of 95666231 is about 457.3544278907.

The spelling of 95666231 in words is "ninety-five million, six hundred sixty-six thousand, two hundred thirty-one".