60729863 has 2 divisors, whose sum is σ = 60729864. Its totient is φ = 60729862.

The previous prime is 60729841. The next prime is 60729869. The reversal of 60729863 is 36892706.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60729863 - 2⁸ = 60729607 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60729863.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60729869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30364931 + 30364932.

It is an arithmetic number, because the mean of its divisors is an integer number (30364932).

Almost surely, 2^60729863 is an apocalyptic number.

60729863 is a deficient number, since it is larger than the sum of its proper divisors (1).

60729863 is an equidigital number, since it uses as much as digits as its factorization.

60729863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 60729863 is about 7792.9367378415. The cubic root of 60729863 is about 393.0677690477.

The spelling of 60729863 in words is "sixty million, seven hundred twenty-nine thousand, eight hundred sixty-three".