65713083 has 4 divisors (see below), whose sum is σ = 87617448. Its totient is φ = 43808720.

The previous prime is 65713033. The next prime is 65713091. The reversal of 65713083 is 38031756.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 65713083 - 2⁶ = 65713019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65713033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10952178 + ... + 10952183.

It is an arithmetic number, because the mean of its divisors is an integer number (21904362).

Almost surely, 2^65713083 is an apocalyptic number.

65713083 is a deficient number, since it is larger than the sum of its proper divisors (21904365).

65713083 is a wasteful number, since it uses less digits than its factorization.

65713083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21904364.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 65713083 is about 8106.3606507483. The cubic root of 65713083 is about 403.5375451245.

The spelling of 65713083 in words is "sixty-five million, seven hundred thirteen thousand, eighty-three".