53016007 has 4 divisors (see below), whose sum is σ = 57835656. Its totient is φ = 48196360.

The previous prime is 53015999. The next prime is 53016083. The reversal of 53016007 is 70061035.

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 53016007 - 2³ = 53015999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53016307) 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, 2409808 + ... + 2409829.

It is an arithmetic number, because the mean of its divisors is an integer number (14458914).

Almost surely, 2^53016007 is an apocalyptic number.

53016007 is a deficient number, since it is larger than the sum of its proper divisors (4819649).

53016007 is a wasteful number, since it uses less digits than its factorization.

53016007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819648.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 53016007 is about 7281.2091715594. The cubic root of 53016007 is about 375.6663872548. Note that the first 3 decimals are identical.

The spelling of 53016007 in words is "fifty-three million, sixteen thousand, seven".