5109572 has 24 divisors (see below), whose sum is σ = 9738456. Its totient is φ = 2331648.

The previous prime is 5109569. The next prime is 5109583. The reversal of 5109572 is 2759015.

It can be written as a sum of positive squares in 4 ways, for example, as 198916 + 4910656 = 446^2 + 2216^2 .

It is a super-2 number, since 2×5109572² = 52215452046368, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4538 + ... + 5550.

It is an arithmetic number, because the mean of its divisors is an integer number (405769).

Almost surely, 2^5109572 is an apocalyptic number.

5109572 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5109572 is a deficient number, since it is larger than the sum of its proper divisors (4628884).

5109572 is a wasteful number, since it uses less digits than its factorization.

5109572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127 (or 1125 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 5109572 is about 2260.4362410827. The cubic root of 5109572 is about 172.2376829378.

The spelling of 5109572 in words is "five million, one hundred nine thousand, five hundred seventy-two".