95966639 has 2 divisors, whose sum is σ = 95966640. Its totient is φ = 95966638.

The previous prime is 95966617. The next prime is 95966677. The reversal of 95966639 is 93666959.

It is a weak prime.

It is an emirp because it is prime and its reverse (93666959) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95966639 - 2²⁴ = 79189423 is a prime.

It is a super-3 number, since 3×95966639³ (a number of 25 digits) contains 333 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 (95966699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47983319 + 47983320.

It is an arithmetic number, because the mean of its divisors is an integer number (47983320).

Almost surely, 2^95966639 is an apocalyptic number.

95966639 is a deficient number, since it is larger than the sum of its proper divisors (1).

95966639 is an equidigital number, since it uses as much as digits as its factorization.

95966639 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2361960, while the sum is 53.

The square root of 95966639 is about 9796.2563768003. The cubic root of 95966639 is about 457.8326508597.

The spelling of 95966639 in words is "ninety-five million, nine hundred sixty-six thousand, six hundred thirty-nine".