60870957 has 16 divisors (see below), whose sum is σ = 95263872. Its totient is φ = 33842880.

The previous prime is 60870923. The next prime is 60870961. The reversal of 60870957 is 75907806.

It is not a de Polignac number, because 60870957 - 2¹⁹ = 60346669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60872957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38394 + ... + 39947.

It is an arithmetic number, because the mean of its divisors is an integer number (5953992).

Almost surely, 2^60870957 is an apocalyptic number.

It is an amenable number.

60870957 is a deficient number, since it is larger than the sum of its proper divisors (34392915).

60870957 is a wasteful number, since it uses less digits than its factorization.

60870957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78388.

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 60870957 is about 7801.9841707094. The cubic root of 60870957 is about 393.3719390592.

The spelling of 60870957 in words is "sixty million, eight hundred seventy thousand, nine hundred fifty-seven".