60539407 has 2 divisors, whose sum is σ = 60539408. Its totient is φ = 60539406.

The previous prime is 60539393. The next prime is 60539419. The reversal of 60539407 is 70493506.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60539407 - 2⁷ = 60539279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60539467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30269703 + 30269704.

It is an arithmetic number, because the mean of its divisors is an integer number (30269704).

Almost surely, 2^60539407 is an apocalyptic number.

60539407 is a deficient number, since it is larger than the sum of its proper divisors (1).

60539407 is an equidigital number, since it uses as much as digits as its factorization.

60539407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 60539407 is about 7780.7073585889. The cubic root of 60539407 is about 392.6564364855.

The spelling of 60539407 in words is "sixty million, five hundred thirty-nine thousand, four hundred seven".