96261021 has 16 divisors (see below), whose sum is σ = 150998400. Its totient is φ = 60398784.

The previous prime is 96261007. The next prime is 96261023. The reversal of 96261021 is 12016269.

96261021 is a `hidden beast` number, since 9 + 626 + 10 + 21 = 666.

It is not a de Polignac number, because 96261021 - 2¹¹ = 96258973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96261023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104401 + ... + 105318.

It is an arithmetic number, because the mean of its divisors is an integer number (9437400).

Almost surely, 2^96261021 is an apocalyptic number.

It is an amenable number.

96261021 is a deficient number, since it is larger than the sum of its proper divisors (54737379).

96261021 is a wasteful number, since it uses less digits than its factorization.

96261021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209745 (or 209739 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 96261021 is about 9811.2701012662. The cubic root of 96261021 is about 458.3003137718.

The spelling of 96261021 in words is "ninety-six million, two hundred sixty-one thousand, twenty-one".