5072571 has 16 divisors (see below), whose sum is σ = 8588800. Its totient is φ = 2898504.

The previous prime is 5072539. The next prime is 5072603. The reversal of 5072571 is 1752705.

It is an interprime number because it is at equal distance from previous prime (5072539) and next prime (5072603).

It is not a de Polignac number, because 5072571 - 2⁵ = 5072539 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5072531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13231 + ... + 13608.

It is an arithmetic number, because the mean of its divisors is an integer number (536800).

Almost surely, 2^5072571 is an apocalyptic number.

5072571 is a deficient number, since it is larger than the sum of its proper divisors (3516229).

5072571 is a wasteful number, since it uses less digits than its factorization.

5072571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26855 (or 26849 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 5072571 is about 2252.2368880737. The cubic root of 5072571 is about 171.8209218739.

The spelling of 5072571 in words is "five million, seventy-two thousand, five hundred seventy-one".