60654977 has 2 divisors, whose sum is σ = 60654978. Its totient is φ = 60654976.

The previous prime is 60654953. The next prime is 60655027. The reversal of 60654977 is 77945606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35414401 + 25240576 = 5951^2 + 5024^2 .

It is a cyclic number.

It is not a de Polignac number, because 60654977 - 2⁸ = 60654721 is a prime.

It is not a weakly prime, because it can be changed into another prime (60654917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30327488 + 30327489.

It is an arithmetic number, because the mean of its divisors is an integer number (30327489).

Almost surely, 2^60654977 is an apocalyptic number.

It is an amenable number.

60654977 is a deficient number, since it is larger than the sum of its proper divisors (1).

60654977 is an equidigital number, since it uses as much as digits as its factorization.

60654977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 317520, while the sum is 44.

The square root of 60654977 is about 7788.1305202211. The cubic root of 60654977 is about 392.9061386259.

The spelling of 60654977 in words is "sixty million, six hundred fifty-four thousand, nine hundred seventy-seven".