53017083 has 12 divisors (see below), whose sum is σ = 87520368. Its totient is φ = 30295440.

The previous prime is 53017079. The next prime is 53017117. The reversal of 53017083 is 38071035.

It is not a de Polignac number, because 53017083 - 2² = 53017079 is a prime.

It is a super-2 number, since 2×53017083² = 5621622179657778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53017043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 420708 + ... + 420833.

It is an arithmetic number, because the mean of its divisors is an integer number (7293364).

Almost surely, 2^53017083 is an apocalyptic number.

53017083 is a deficient number, since it is larger than the sum of its proper divisors (34503285).

53017083 is a wasteful number, since it uses less digits than its factorization.

53017083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841554 (or 841551 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 53017083 is about 7281.2830600108. The cubic root of 53017083 is about 375.6689287155.

The spelling of 53017083 in words is "fifty-three million, seventeen thousand, eighty-three".