13882090 has 16 divisors (see below), whose sum is σ = 25039872. Its totient is φ = 5541264.

The previous prime is 13882049. The next prime is 13882091. The reversal of 13882090 is 9028831.

It is not an unprimeable number, because it can be changed into a prime (13882091) 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, 4927 + ... + 7213.

It is an arithmetic number, because the mean of its divisors is an integer number (1564992).

Almost surely, 2^13882090 is an apocalyptic number.

13882090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13882090 is a deficient number, since it is larger than the sum of its proper divisors (11157782).

13882090 is a wasteful number, since it uses less digits than its factorization.

13882090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2901.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 13882090 is about 3725.8676841777. The cubic root of 13882090 is about 240.3356992044.

It can be divided in two parts, 138 and 82090, that added together give a palindrome (82228).

The spelling of 13882090 in words is "thirteen million, eight hundred eighty-two thousand, ninety".