95555549 has 2 divisors, whose sum is σ = 95555550. Its totient is φ = 95555548.

The previous prime is 95555531. The next prime is 95555557. The reversal of 95555549 is 94555559.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53071225 + 42484324 = 7285^2 + 6518^2 .

It is a cyclic number.

It is not a de Polignac number, because 95555549 - 2⁸ = 95555293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95555519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47777774 + 47777775.

It is an arithmetic number, because the mean of its divisors is an integer number (47777775).

Almost surely, 2^95555549 is an apocalyptic number.

It is an amenable number.

95555549 is a deficient number, since it is larger than the sum of its proper divisors (1).

95555549 is an equidigital number, since it uses as much as digits as its factorization.

95555549 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1012500, while the sum is 47.

The square root of 95555549 is about 9775.2518637629. The cubic root of 95555549 is about 457.1779795699.

The spelling of 95555549 in words is "ninety-five million, five hundred fifty-five thousand, five hundred forty-nine".