60650977 has 8 divisors (see below), whose sum is σ = 65471040. Its totient is φ = 56012880.

The previous prime is 60650971. The next prime is 60650999. The reversal of 60650977 is 77905606.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60650977 is a prime.

It is a super-2 number, since 2×60650977² = 7357082022109058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60650971) 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, 44799 + ... + 46132.

It is an arithmetic number, because the mean of its divisors is an integer number (8183880).

Almost surely, 2^60650977 is an apocalyptic number.

It is an amenable number.

60650977 is a deficient number, since it is larger than the sum of its proper divisors (4820063).

60650977 is a wasteful number, since it uses less digits than its factorization.

60650977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90983.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 60650977 is about 7787.8737149494. The cubic root of 60650977 is about 392.8975014720.

The spelling of 60650977 in words is "sixty million, six hundred fifty thousand, nine hundred seventy-seven".