95015021 has 2 divisors, whose sum is σ = 95015022. Its totient is φ = 95015020.

The previous prime is 95015017. The next prime is 95015027. The reversal of 95015021 is 12051059.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80802121 + 14212900 = 8989^2 + 3770^2 .

It is a cyclic number.

It is not a de Polignac number, because 95015021 - 2² = 95015017 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95015027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47507510 + 47507511.

It is an arithmetic number, because the mean of its divisors is an integer number (47507511).

Almost surely, 2^95015021 is an apocalyptic number.

It is an amenable number.

95015021 is a deficient number, since it is larger than the sum of its proper divisors (1).

95015021 is an equidigital number, since it uses as much as digits as its factorization.

95015021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 95015021 is about 9747.5648753932. The cubic root of 95015021 is about 456.3143111697.

The spelling of 95015021 in words is "ninety-five million, fifteen thousand, twenty-one".