5615272 has 16 divisors (see below), whose sum is σ = 11338740. Its totient is φ = 2591616.

The previous prime is 5615263. The next prime is 5615273. The reversal of 5615272 is 2725165.

It can be written as a sum of positive squares in 2 ways, for example, as 5503716 + 111556 = 2346^2 + 334^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5615272.

It is not an unprimeable number, because it can be changed into a prime (5615273) 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, 26893 + ... + 27100.

Almost surely, 2^5615272 is an apocalyptic number.

5615272 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5615272 is an abundant number, since it is smaller than the sum of its proper divisors (5723468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5615272 is a wasteful number, since it uses less digits than its factorization.

5615272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54012 (or 54008 counting only the distinct ones).

The product of its digits is 4200, while the sum is 28.

The square root of 5615272 is about 2369.6565151937. The cubic root of 5615272 is about 177.7420832272.

It can be divided in two parts, 561 and 5272, that multiplied together give a palindrome (2957592).

The spelling of 5615272 in words is "five million, six hundred fifteen thousand, two hundred seventy-two".