5253787 has 24 divisors (see below), whose sum is σ = 6863616. Its totient is φ = 3906000.

The previous prime is 5253779. The next prime is 5253791. The reversal of 5253787 is 7873525.

It is not a de Polignac number, because 5253787 - 2³ = 5253779 is a prime.

It is an Ulam number.

It is a Duffinian number.

Its product of digits (58800) is a multiple of the sum of its prime divisors (120).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253757) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73962 + ... + 74032.

It is an arithmetic number, because the mean of its divisors is an integer number (285984).

Almost surely, 2^5253787 is an apocalyptic number.

5253787 is a deficient number, since it is larger than the sum of its proper divisors (1609829).

5253787 is a wasteful number, since it uses less digits than its factorization.

5253787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 120 counting only the distinct ones).

The product of its digits is 58800, while the sum is 37.

The square root of 5253787 is about 2292.1140896561. The cubic root of 5253787 is about 173.8431117651.

The spelling of 5253787 in words is "five million, two hundred fifty-three thousand, seven hundred eighty-seven".