60958871 has 2 divisors, whose sum is σ = 60958872. Its totient is φ = 60958870.

The previous prime is 60958847. The next prime is 60958879. The reversal of 60958871 is 17885906.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60958871 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60958879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30479435 + 30479436.

It is an arithmetic number, because the mean of its divisors is an integer number (30479436).

Almost surely, 2^60958871 is an apocalyptic number.

60958871 is a deficient number, since it is larger than the sum of its proper divisors (1).

60958871 is an equidigital number, since it uses as much as digits as its factorization.

60958871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 44.

The square root of 60958871 is about 7807.6162175148. The cubic root of 60958871 is about 393.5612261823.

The spelling of 60958871 in words is "sixty million, nine hundred fifty-eight thousand, eight hundred seventy-one".