60712077 has 8 divisors (see below), whose sum is σ = 81099616. Its totient is φ = 40399632.

The previous prime is 60712073. The next prime is 60712097. The reversal of 60712077 is 77021706.

It is a happy number.

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

It is not a de Polignac number, because 60712077 - 2² = 60712073 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 (60712073) 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, 16858 + ... + 20139.

It is an arithmetic number, because the mean of its divisors is an integer number (10137452).

Almost surely, 2^60712077 is an apocalyptic number.

It is an amenable number.

60712077 is a deficient number, since it is larger than the sum of its proper divisors (20387539).

60712077 is a wasteful number, since it uses less digits than its factorization.

60712077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37547.

The product of its (nonzero) digits is 4116, while the sum is 30.

The square root of 60712077 is about 7791.7954926961. The cubic root of 60712077 is about 393.0293926181.

The spelling of 60712077 in words is "sixty million, seven hundred twelve thousand, seventy-seven".