13838802 has 32 divisors (see below), whose sum is σ = 29315520. Its totient is φ = 4343040.

The previous prime is 13838791. The next prime is 13838807. The reversal of 13838802 is 20883831.

13838802 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (13838807) 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, 26302 + ... + 26822.

It is an arithmetic number, because the mean of its divisors is an integer number (916110).

Almost surely, 2^13838802 is an apocalyptic number.

13838802 is an abundant number, since it is smaller than the sum of its proper divisors (15476718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13838802 is a wasteful number, since it uses less digits than its factorization.

13838802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 13838802 is about 3720.0540318657. The cubic root of 13838802 is about 240.0856291671.

The spelling of 13838802 in words is "thirteen million, eight hundred thirty-eight thousand, eight hundred two".