93616379 has 4 divisors (see below), whose sum is σ = 96844560. Its totient is φ = 90388200.

The previous prime is 93616357. The next prime is 93616381. The reversal of 93616379 is 97361639.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97361639 = 89 ⋅1093951.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93616379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93616309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1614047 + ... + 1614104.

It is an arithmetic number, because the mean of its divisors is an integer number (24211140).

Almost surely, 2^93616379 is an apocalyptic number.

93616379 is a deficient number, since it is larger than the sum of its proper divisors (3228181).

93616379 is a wasteful number, since it uses less digits than its factorization.

93616379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3228180.

The product of its digits is 183708, while the sum is 44.

The square root of 93616379 is about 9675.5557463125. Note that the first 3 decimals coincide. The cubic root of 93616379 is about 454.0642185029.

The spelling of 93616379 in words is "ninety-three million, six hundred sixteen thousand, three hundred seventy-nine".