60072505 has 8 divisors (see below), whose sum is σ = 73763712. Its totient is φ = 46940208.

The previous prime is 60072491. The next prime is 60072511. The reversal of 60072505 is 50527006.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 60072505 - 2⁵ = 60072473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60072505.

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, 139489 + ... + 139918.

It is an arithmetic number, because the mean of its divisors is an integer number (9220464).

Almost surely, 2^60072505 is an apocalyptic number.

It is an amenable number.

60072505 is a deficient number, since it is larger than the sum of its proper divisors (13691207).

60072505 is a wasteful number, since it uses less digits than its factorization.

60072505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279455.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 60072505 is about 7750.6454569926. The cubic root of 60072505 is about 391.6443936834.

The spelling of 60072505 in words is "sixty million, seventy-two thousand, five hundred five".