72357006 has 32 divisors (see below), whose sum is σ = 147369600. Its totient is φ = 23680800.

The previous prime is 72356989. The next prime is 72357013. The reversal of 72357006 is 60075327.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83805 + ... + 84663.

It is an arithmetic number, because the mean of its divisors is an integer number (4605300).

Almost surely, 2^72357006 is an apocalyptic number.

72357006 is an abundant number, since it is smaller than the sum of its proper divisors (75012594).

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

72357006 is a wasteful number, since it uses less digits than its factorization.

72357006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 72357006 is about 8506.2921417031. The cubic root of 72357006 is about 416.7032260899.

It can be divided in two parts, 7235 and 7006, that added together give a palindrome (14241).

The spelling of 72357006 in words is "seventy-two million, three hundred fifty-seven thousand, six".