60977983 has 8 divisors (see below), whose sum is σ = 67208400. Its totient is φ = 54862080.

The previous prime is 60977971. The next prime is 60977989. The reversal of 60977983 is 38977906.

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 60977983 - 2¹³ = 60969791 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 (60977989) 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, 27508 + ... + 29641.

It is an arithmetic number, because the mean of its divisors is an integer number (8401050).

Almost surely, 2^60977983 is an apocalyptic number.

60977983 is a deficient number, since it is larger than the sum of its proper divisors (6230417).

60977983 is a wasteful number, since it uses less digits than its factorization.

60977983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57257.

The product of its (nonzero) digits is 571536, while the sum is 49.

The square root of 60977983 is about 7808.8400547072. The cubic root of 60977983 is about 393.6023520326.

The spelling of 60977983 in words is "sixty million, nine hundred seventy-seven thousand, nine hundred eighty-three".