60996977 has 2 divisors, whose sum is σ = 60996978. Its totient is φ = 60996976.

The previous prime is 60996959. The next prime is 60996983. The reversal of 60996977 is 77969906.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60855601 + 141376 = 7801^2 + 376^2 .

It is a cyclic number.

It is not a de Polignac number, because 60996977 - 2¹⁴ = 60980593 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60996937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30498488 + 30498489.

It is an arithmetic number, because the mean of its divisors is an integer number (30498489).

Almost surely, 2^60996977 is an apocalyptic number.

It is an amenable number.

60996977 is a deficient number, since it is larger than the sum of its proper divisors (1).

60996977 is an equidigital number, since it uses as much as digits as its factorization.

60996977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1285956, while the sum is 53.

The square root of 60996977 is about 7810.0561457649. The cubic root of 60996977 is about 393.6432154536.

The spelling of 60996977 in words is "sixty million, nine hundred ninety-six thousand, nine hundred seventy-seven".