13769031 has 8 divisors (see below), whose sum is σ = 19438704. Its totient is φ = 8639360.

The previous prime is 13769023. The next prime is 13769059. The reversal of 13769031 is 13096731.

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 13769031 - 2³ = 13769023 is a prime.

It is a super-2 number, since 2×13769031² = 379172429357922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13769031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13769011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134940 + ... + 135041.

It is an arithmetic number, because the mean of its divisors is an integer number (2429838).

Almost surely, 2^13769031 is an apocalyptic number.

13769031 is a deficient number, since it is larger than the sum of its proper divisors (5669673).

13769031 is a wasteful number, since it uses less digits than its factorization.

13769031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270001.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 13769031 is about 3710.6644957474. The cubic root of 13769031 is about 239.6814697919.

The spelling of 13769031 in words is "thirteen million, seven hundred sixty-nine thousand, thirty-one".