72377327 has 8 divisors (see below), whose sum is σ = 83112960. Its totient is φ = 62334360.

The previous prime is 72377323. The next prime is 72377363.

72377327 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 72377327 - 2² = 72377323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72377323) 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, 172943 + ... + 173360.

It is an arithmetic number, because the mean of its divisors is an integer number (10389120).

Almost surely, 2^72377327 is an apocalyptic number.

72377327 is a deficient number, since it is larger than the sum of its proper divisors (10735633).

72377327 is a wasteful number, since it uses less digits than its factorization.

72377327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346333.

The product of its digits is 86436, while the sum is 38.

The square root of 72377327 is about 8507.4865265835. The cubic root of 72377327 is about 416.7422319127.

The spelling of 72377327 in words is "seventy-two million, three hundred seventy-seven thousand, three hundred twenty-seven".