13804761 has 16 divisors (see below), whose sum is σ = 19537920. Its totient is φ = 8651280.

The previous prime is 13804759. The next prime is 13804787. The reversal of 13804761 is 16740831.

It is a happy number.

13804761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13804761 - 2¹ = 13804759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13804061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2376 + ... + 5766.

It is an arithmetic number, because the mean of its divisors is an integer number (1221120).

Almost surely, 2^13804761 is an apocalyptic number.

It is an amenable number.

13804761 is a deficient number, since it is larger than the sum of its proper divisors (5733159).

13804761 is a wasteful number, since it uses less digits than its factorization.

13804761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3476.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 13804761 is about 3715.4758780000. The cubic root of 13804761 is about 239.8886115050. Note that the first 3 decimals are identical.

The spelling of 13804761 in words is "thirteen million, eight hundred four thousand, seven hundred sixty-one".