72626106 has 16 divisors (see below), whose sum is σ = 166002624. Its totient is φ = 20750304.

The previous prime is 72626089. The next prime is 72626107. The reversal of 72626106 is 60162627.

It is not an unprimeable number, because it can be changed into a prime (72626107) 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, 864555 + ... + 864638.

It is an arithmetic number, because the mean of its divisors is an integer number (10375164).

Almost surely, 2^72626106 is an apocalyptic number.

72626106 is an abundant number, since it is smaller than the sum of its proper divisors (93376518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

72626106 is a wasteful number, since it uses less digits than its factorization.

72626106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729205.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 72626106 is about 8522.0951649228. The cubic root of 72626106 is about 417.2191683545.

The spelling of 72626106 in words is "seventy-two million, six hundred twenty-six thousand, one hundred six".