79622007 has 8 divisors (see below), whose sum is σ = 106241280. Its totient is φ = 53042040.

The previous prime is 79621973. The next prime is 79622051. The reversal of 79622007 is 70022697.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 79622007 - 2¹² = 79617911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79622057) 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, 4719 + ... + 13472.

It is an arithmetic number, because the mean of its divisors is an integer number (13280160).

Almost surely, 2^79622007 is an apocalyptic number.

79622007 is a deficient number, since it is larger than the sum of its proper divisors (26619273).

79622007 is a wasteful number, since it uses less digits than its factorization.

79622007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19653.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 79622007 is about 8923.1164398992. The cubic root of 79622007 is about 430.2072320027.

The spelling of 79622007 in words is "seventy-nine million, six hundred twenty-two thousand, seven".