60772939 has 2 divisors, whose sum is σ = 60772940. Its totient is φ = 60772938.

The previous prime is 60772871. The next prime is 60772967. The reversal of 60772939 is 93927706.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60772939 is a prime.

It is a super-2 number, since 2×60772939² = 7386700229395442, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 60772895 and 60772904.

It is not a weakly prime, because it can be changed into another prime (60772979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30386469 + 30386470.

It is an arithmetic number, because the mean of its divisors is an integer number (30386470).

Almost surely, 2^60772939 is an apocalyptic number.

60772939 is a deficient number, since it is larger than the sum of its proper divisors (1).

60772939 is an equidigital number, since it uses as much as digits as its factorization.

60772939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 142884, while the sum is 43.

The square root of 60772939 is about 7795.7000327103. The cubic root of 60772939 is about 393.1606820710.

The spelling of 60772939 in words is "sixty million, seven hundred seventy-two thousand, nine hundred thirty-nine".