65960714 has 16 divisors (see below), whose sum is σ = 107594568. Its totient is φ = 30200832.

The previous prime is 65960707. The next prime is 65960717. The reversal of 65960714 is 41706956.

65960714 = 142² + 143² + ... + 585².

It can be written as a sum of positive squares in 4 ways, for example, as 64561225 + 1399489 = 8035^2 + 1183^2 .

It is not an unprimeable number, because it can be changed into a prime (65960717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24959 + ... + 27474.

Almost surely, 2^65960714 is an apocalyptic number.

65960714 is a deficient number, since it is larger than the sum of its proper divisors (41633854).

65960714 is a wasteful number, since it uses less digits than its factorization.

65960714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52489.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 65960714 is about 8121.6201585644. The cubic root of 65960714 is about 404.0438022304.

The spelling of 65960714 in words is "sixty-five million, nine hundred sixty thousand, seven hundred fourteen".