60992747 has 2 divisors, whose sum is σ = 60992748. Its totient is φ = 60992746.

The previous prime is 60992731. The next prime is 60992777. The reversal of 60992747 is 74729906.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60992747 - 2⁴ = 60992731 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 60992698 and 60992707.

It is not a weakly prime, because it can be changed into another prime (60992777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30496373 + 30496374.

It is an arithmetic number, because the mean of its divisors is an integer number (30496374).

Almost surely, 2^60992747 is an apocalyptic number.

60992747 is a deficient number, since it is larger than the sum of its proper divisors (1).

60992747 is an equidigital number, since it uses as much as digits as its factorization.

60992747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 60992747 is about 7809.7853363585. The cubic root of 60992747 is about 393.6341158262.

The spelling of 60992747 in words is "sixty million, nine hundred ninety-two thousand, seven hundred forty-seven".