13752869 has 8 divisors (see below), whose sum is σ = 14956032. Its totient is φ = 12570480.

The previous prime is 13752859. The next prime is 13752899. The reversal of 13752869 is 96825731.

13752869 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13752869 - 2⁴ = 13752853 is a prime.

It is a super-2 number, since 2×13752869² = 378282811462322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13752829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3797 + ... + 6474.

It is an arithmetic number, because the mean of its divisors is an integer number (1869504).

Almost surely, 2^13752869 is an apocalyptic number.

It is an amenable number.

13752869 is a deficient number, since it is larger than the sum of its proper divisors (1203163).

13752869 is a wasteful number, since it uses less digits than its factorization.

13752869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10387.

The product of its digits is 90720, while the sum is 41.

The square root of 13752869 is about 3708.4860792512. The cubic root of 13752869 is about 239.5876542199.

The spelling of 13752869 in words is "thirteen million, seven hundred fifty-two thousand, eight hundred sixty-nine".