60976691 has 2 divisors, whose sum is σ = 60976692. Its totient is φ = 60976690.

The previous prime is 60976687. The next prime is 60976693. The reversal of 60976691 is 19667906.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60976691 - 2² = 60976687 is a prime.

Together with 60976693, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60976693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30488345 + 30488346.

It is an arithmetic number, because the mean of its divisors is an integer number (30488346).

Almost surely, 2^60976691 is an apocalyptic number.

60976691 is a deficient number, since it is larger than the sum of its proper divisors (1).

60976691 is an equidigital number, since it uses as much as digits as its factorization.

60976691 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 60976691 is about 7808.7573275138. The cubic root of 60976691 is about 393.5995721340.

The spelling of 60976691 in words is "sixty million, nine hundred seventy-six thousand, six hundred ninety-one".