95987261 has 2 divisors, whose sum is σ = 95987262. Its totient is φ = 95987260.

The previous prime is 95987233. The next prime is 95987263. The reversal of 95987261 is 16278959.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95452900 + 534361 = 9770^2 + 731^2 .

It is a cyclic number.

It is not a de Polignac number, because 95987261 - 2⁶ = 95987197 is a prime.

Together with 95987263, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95987263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47993630 + 47993631.

It is an arithmetic number, because the mean of its divisors is an integer number (47993631).

Almost surely, 2^95987261 is an apocalyptic number.

It is an amenable number.

95987261 is a deficient number, since it is larger than the sum of its proper divisors (1).

95987261 is an equidigital number, since it uses as much as digits as its factorization.

95987261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 47.

The square root of 95987261 is about 9797.3088651935. The cubic root of 95987261 is about 457.8654426327.

The spelling of 95987261 in words is "ninety-five million, nine hundred eighty-seven thousand, two hundred sixty-one".