72367606 has 16 divisors (see below), whose sum is σ = 115388064. Its totient is φ = 33921664.

The previous prime is 72367577. The next prime is 72367619. The reversal of 72367606 is 60676327.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4896 + ... + 12988.

It is an arithmetic number, because the mean of its divisors is an integer number (7211754).

Almost surely, 2^72367606 is an apocalyptic number.

72367606 is a deficient number, since it is larger than the sum of its proper divisors (43020458).

72367606 is a wasteful number, since it uses less digits than its factorization.

72367606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8375.

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 72367606 is about 8506.9151870699. The cubic root of 72367606 is about 416.7235735253.

The spelling of 72367606 in words is "seventy-two million, three hundred sixty-seven thousand, six hundred six".