79373087 has 4 divisors (see below), whose sum is σ = 82110120. Its totient is φ = 76636056.

The previous prime is 79373071. The next prime is 79373093. The reversal of 79373087 is 78037397.

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: 78037397 = 5479 ⋅14243.

It is a cyclic number.

It is not a de Polignac number, because 79373087 - 2⁴ = 79373071 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 (79373027) 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, 1368473 + ... + 1368530.

It is an arithmetic number, because the mean of its divisors is an integer number (20527530).

Almost surely, 2^79373087 is an apocalyptic number.

79373087 is a deficient number, since it is larger than the sum of its proper divisors (2737033).

79373087 is a wasteful number, since it uses less digits than its factorization.

79373087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737032.

The product of its (nonzero) digits is 222264, while the sum is 44.

The square root of 79373087 is about 8909.1574798069. The cubic root of 79373087 is about 429.7584491558.

The spelling of 79373087 in words is "seventy-nine million, three hundred seventy-three thousand, eighty-seven".