11043902 has 16 divisors (see below), whose sum is σ = 17554560. Its totient is φ = 5196312.

The previous prime is 11043889. The next prime is 11043911. The reversal of 11043902 is 20934011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5303 + ... + 7085.

It is an arithmetic number, because the mean of its divisors is an integer number (1097160).

Almost surely, 2^11043902 is an apocalyptic number.

11043902 is a deficient number, since it is larger than the sum of its proper divisors (6510658).

11043902 is a wasteful number, since it uses less digits than its factorization.

11043902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 11043902 is about 3323.2366752911. The cubic root of 11043902 is about 222.6934865364.

Adding to 11043902 its reverse (20934011), we get a palindrome (31977913).

The spelling of 11043902 in words is "eleven million, forty-three thousand, nine hundred two".