95521477 has 4 divisors (see below), whose sum is σ = 95547276. Its totient is φ = 95495680.

The previous prime is 95521427. The next prime is 95521501. The reversal of 95521477 is 77412559.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 89756676 + 5764801 = 9474^2 + 2401^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-95521477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95521427) 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 in 3 ways as a sum of consecutive naturals, for example, 6178 + ... + 15139.

It is an arithmetic number, because the mean of its divisors is an integer number (23886819).

Almost surely, 2^95521477 is an apocalyptic number.

It is an amenable number.

95521477 is a deficient number, since it is larger than the sum of its proper divisors (25799).

95521477 is a wasteful number, since it uses less digits than its factorization.

95521477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25798.

The product of its digits is 88200, while the sum is 40.

The square root of 95521477 is about 9773.5089399867. The cubic root of 95521477 is about 457.1236348456.

The spelling of 95521477 in words is "ninety-five million, five hundred twenty-one thousand, four hundred seventy-seven".