93121796 has 6 divisors (see below), whose sum is σ = 162963150. Its totient is φ = 46560896.

The previous prime is 93121781. The next prime is 93121811. The reversal of 93121796 is 69712139.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (93121781) and next prime (93121811).

It can be written as a sum of positive squares in only one way, i.e., 47748100 + 45373696 = 6910^2 + 6736^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11640221 + ... + 11640228.

It is an arithmetic number, because the mean of its divisors is an integer number (27160525).

Almost surely, 2^93121796 is an apocalyptic number.

It is an amenable number.

93121796 is a deficient number, since it is larger than the sum of its proper divisors (69841354).

93121796 is a wasteful number, since it uses less digits than its factorization.

93121796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23280453 (or 23280451 counting only the distinct ones).

The product of its digits is 20412, while the sum is 38.

The square root of 93121796 is about 9649.9635232471. The cubic root of 93121796 is about 453.2631867147.

The spelling of 93121796 in words is "ninety-three million, one hundred twenty-one thousand, seven hundred ninety-six".