96256021 has 2 divisors, whose sum is σ = 96256022. Its totient is φ = 96256020.

The previous prime is 96255983. The next prime is 96256031. The reversal of 96256021 is 12065269.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95746225 + 509796 = 9785^2 + 714^2 .

It is an emirp because it is prime and its reverse (12065269) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96256021 - 2⁷ = 96255893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96256031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48128010 + 48128011.

It is an arithmetic number, because the mean of its divisors is an integer number (48128011).

Almost surely, 2^96256021 is an apocalyptic number.

It is an amenable number.

96256021 is a deficient number, since it is larger than the sum of its proper divisors (1).

96256021 is an equidigital number, since it uses as much as digits as its factorization.

96256021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 96256021 is about 9811.0152889495. The cubic root of 96256021 is about 458.2923786069.

The spelling of 96256021 in words is "ninety-six million, two hundred fifty-six thousand, twenty-one".