96621529 has 2 divisors, whose sum is σ = 96621530. Its totient is φ = 96621528.

The previous prime is 96621521. The next prime is 96621563. The reversal of 96621529 is 92512669.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62047129 + 34574400 = 7877^2 + 5880^2 .

It is a cyclic number.

It is not a de Polignac number, because 96621529 - 2³ = 96621521 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 96621491 and 96621500.

It is not a weakly prime, because it can be changed into another prime (96621521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48310764 + 48310765.

It is an arithmetic number, because the mean of its divisors is an integer number (48310765).

Almost surely, 2^96621529 is an apocalyptic number.

It is an amenable number.

96621529 is a deficient number, since it is larger than the sum of its proper divisors (1).

96621529 is an equidigital number, since it uses as much as digits as its factorization.

96621529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 40.

The square root of 96621529 is about 9829.6250691468. The cubic root of 96621529 is about 458.8717292111.

The spelling of 96621529 in words is "ninety-six million, six hundred twenty-one thousand, five hundred twenty-nine".