11013402 has 16 divisors (see below), whose sum is σ = 22092480. Its totient is φ = 3660192.

The previous prime is 11013397. The next prime is 11013427. The reversal of 11013402 is 20431011.

It is a happy number.

It is a super-2 number, since 2×11013402² = 242590047227208, which contains 22 as substring.

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, 403 + ... + 4710.

It is an arithmetic number, because the mean of its divisors is an integer number (1380780).

Almost surely, 2^11013402 is an apocalyptic number.

11013402 is an abundant number, since it is smaller than the sum of its proper divisors (11079078).

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

11013402 is a wasteful number, since it uses less digits than its factorization.

11013402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5477.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 11013402 is about 3318.6446028462. The cubic root of 11013402 is about 222.4882929497.

Adding to 11013402 its reverse (20431011), we get a palindrome (31444413).

The spelling of 11013402 in words is "eleven million, thirteen thousand, four hundred two".