93196861 has 4 divisors (see below), whose sum is σ = 93224032. Its totient is φ = 93169692.

The previous prime is 93196849. The next prime is 93196871. The reversal of 93196861 is 16869139.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 93196861 - 2¹⁷ = 93065789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93196871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7545 + ... + 15598.

It is an arithmetic number, because the mean of its divisors is an integer number (23306008).

Almost surely, 2^93196861 is an apocalyptic number.

It is an amenable number.

93196861 is a deficient number, since it is larger than the sum of its proper divisors (27171).

93196861 is a wasteful number, since it uses less digits than its factorization.

93196861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27170.

The product of its digits is 69984, while the sum is 43.

The square root of 93196861 is about 9653.8521326981. The cubic root of 93196861 is about 453.3849450441.

The spelling of 93196861 in words is "ninety-three million, one hundred ninety-six thousand, eight hundred sixty-one".