60701831 has 2 divisors, whose sum is σ = 60701832. Its totient is φ = 60701830.

The previous prime is 60701819. The next prime is 60701833. The reversal of 60701831 is 13810706.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60701831 - 2¹⁰ = 60700807 is a prime.

It is a super-2 number, since 2×60701831² = 7369424573505122, which contains 22 as substring.

Together with 60701833, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60701831.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60701833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30350915 + 30350916.

It is an arithmetic number, because the mean of its divisors is an integer number (30350916).

Almost surely, 2^60701831 is an apocalyptic number.

60701831 is a deficient number, since it is larger than the sum of its proper divisors (1).

60701831 is an equidigital number, since it uses as much as digits as its factorization.

60701831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 60701831 is about 7791.1379784984. The cubic root of 60701831 is about 393.0072816647.

The spelling of 60701831 in words is "sixty million, seven hundred one thousand, eight hundred thirty-one".