13053725 has 12 divisors (see below), whose sum is σ = 16564416. Its totient is φ = 10199280.

The previous prime is 13053713. The next prime is 13053727. The reversal of 13053725 is 52735031.

It is not a de Polignac number, because 13053725 - 2²² = 8859421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13053694 and 13053703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13053727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4997 + ... + 7146.

It is an arithmetic number, because the mean of its divisors is an integer number (1380368).

Almost surely, 2^13053725 is an apocalyptic number.

It is an amenable number.

13053725 is a deficient number, since it is larger than the sum of its proper divisors (3510691).

13053725 is a wasteful number, since it uses less digits than its factorization.

13053725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12196 (or 12191 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 13053725 is about 3612.9939108723. The cubic root of 13053725 is about 235.4569350109.

Adding to 13053725 its reverse (52735031), we get a palindrome (65788756).

It can be divided in two parts, 13053 and 725, that multiplied together give a triangular number (9463425 = T₄₃₅₀).

The spelling of 13053725 in words is "thirteen million, fifty-three thousand, seven hundred twenty-five".