60399071 has 2 divisors, whose sum is σ = 60399072. Its totient is φ = 60399070.

The previous prime is 60399029. The next prime is 60399077. The reversal of 60399071 is 17099306.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60399071 - 2⁶ = 60399007 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60399077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30199535 + 30199536.

It is an arithmetic number, because the mean of its divisors is an integer number (30199536).

Almost surely, 2^60399071 is an apocalyptic number.

60399071 is a deficient number, since it is larger than the sum of its proper divisors (1).

60399071 is an equidigital number, since it uses as much as digits as its factorization.

60399071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 60399071 is about 7771.6839230633. The cubic root of 60399071 is about 392.3527969779.

The spelling of 60399071 in words is "sixty million, three hundred ninety-nine thousand, seventy-one".