65362057 has 4 divisors (see below), whose sum is σ = 65861136. Its totient is φ = 64862980.

The previous prime is 65362019. The next prime is 65362061. The reversal of 65362057 is 75026356.

65362057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65362057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65362097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249343 + ... + 249604.

It is an arithmetic number, because the mean of its divisors is an integer number (16465284).

Almost surely, 2^65362057 is an apocalyptic number.

It is an amenable number.

65362057 is a deficient number, since it is larger than the sum of its proper divisors (499079).

65362057 is a wasteful number, since it uses less digits than its factorization.

65362057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499078.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 65362057 is about 8084.6803894774. The cubic root of 65362057 is about 402.8177232322.

The spelling of 65362057 in words is "sixty-five million, three hundred sixty-two thousand, fifty-seven".