60397699 has 2 divisors, whose sum is σ = 60397700. Its totient is φ = 60397698.

The previous prime is 60397669. The next prime is 60397717. The reversal of 60397699 is 99679306.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60397699 - 2⁹ = 60397187 is a prime.

It is not a weakly prime, because it can be changed into another prime (60397669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30198849 + 30198850.

It is an arithmetic number, because the mean of its divisors is an integer number (30198850).

Almost surely, 2^60397699 is an apocalyptic number.

60397699 is a deficient number, since it is larger than the sum of its proper divisors (1).

60397699 is an equidigital number, since it uses as much as digits as its factorization.

60397699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 551124, while the sum is 49.

The square root of 60397699 is about 7771.5956534035. The cubic root of 60397699 is about 392.3498261148.

The spelling of 60397699 in words is "sixty million, three hundred ninety-seven thousand, six hundred ninety-nine".