79867606 has 16 divisors (see below), whose sum is σ = 147448224. Its totient is φ = 31595904.

The previous prime is 79867597. The next prime is 79867607. The reversal of 79867606 is 60676897.

It is a self number, because there is not a number n which added to its sum of digits gives 79867606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79867607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219235 + ... + 219598.

It is an arithmetic number, because the mean of its divisors is an integer number (9215514).

Almost surely, 2^79867606 is an apocalyptic number.

79867606 is a deficient number, since it is larger than the sum of its proper divisors (67580618).

79867606 is a wasteful number, since it uses less digits than its factorization.

79867606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438855.

The product of its (nonzero) digits is 762048, while the sum is 49.

The square root of 79867606 is about 8936.8677958220. The cubic root of 79867606 is about 430.6491115745.

The spelling of 79867606 in words is "seventy-nine million, eight hundred sixty-seven thousand, six hundred six".