95642249 has 2 divisors, whose sum is σ = 95642250. Its totient is φ = 95642248.

The previous prime is 95642237. The next prime is 95642279. The reversal of 95642249 is 94224659.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53392249 + 42250000 = 7307^2 + 6500^2 .

It is a cyclic number.

It is not a de Polignac number, because 95642249 - 2²⁰ = 94593673 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (95642279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47821124 + 47821125.

It is an arithmetic number, because the mean of its divisors is an integer number (47821125).

Almost surely, 2^95642249 is an apocalyptic number.

It is an amenable number.

95642249 is a deficient number, since it is larger than the sum of its proper divisors (1).

95642249 is an equidigital number, since it uses as much as digits as its factorization.

95642249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 41.

The square root of 95642249 is about 9779.6855266414. The cubic root of 95642249 is about 457.3162075406.

The spelling of 95642249 in words is "ninety-five million, six hundred forty-two thousand, two hundred forty-nine".