60398761 has 2 divisors, whose sum is σ = 60398762. Its totient is φ = 60398760.

The previous prime is 60398743. The next prime is 60398791. The reversal of 60398761 is 16789306.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32993536 + 27405225 = 5744^2 + 5235^2 .

It is a cyclic number.

It is not a de Polignac number, because 60398761 - 2⁹ = 60398249 is a prime.

It is not a weakly prime, because it can be changed into another prime (60398711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30199380 + 30199381.

It is an arithmetic number, because the mean of its divisors is an integer number (30199381).

Almost surely, 2^60398761 is an apocalyptic number.

It is an amenable number.

60398761 is a deficient number, since it is larger than the sum of its proper divisors (1).

60398761 is an equidigital number, since it uses as much as digits as its factorization.

60398761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 60398761 is about 7771.6639788401. The cubic root of 60398761 is about 392.3521257226.

The spelling of 60398761 in words is "sixty million, three hundred ninety-eight thousand, seven hundred sixty-one".