13375769 has 8 divisors (see below), whose sum is σ = 14867712. Its totient is φ = 11929840.

The previous prime is 13375711. The next prime is 13375783. The reversal of 13375769 is 96757331.

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

It is a cyclic number.

It is not a de Polignac number, because 13375769 - 2¹⁶ = 13310233 is a prime.

It is a super-2 number, since 2×13375769² = 357822392682722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13375169) 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, 10889 + ... + 12054.

It is an arithmetic number, because the mean of its divisors is an integer number (1858464).

Almost surely, 2^13375769 is an apocalyptic number.

It is an amenable number.

13375769 is a deficient number, since it is larger than the sum of its proper divisors (1491943).

13375769 is a wasteful number, since it uses less digits than its factorization.

13375769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23007.

The product of its digits is 119070, while the sum is 41.

The square root of 13375769 is about 3657.2898435864. The cubic root of 13375769 is about 237.3775191178.

The spelling of 13375769 in words is "thirteen million, three hundred seventy-five thousand, seven hundred sixty-nine".