11195902 has 8 divisors (see below), whose sum is σ = 17677800. Its totient is φ = 5303304.

The previous prime is 11195897. The next prime is 11195903. The reversal of 11195902 is 20959111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11195903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147277 + ... + 147352.

It is an arithmetic number, because the mean of its divisors is an integer number (2209725).

Almost surely, 2^11195902 is an apocalyptic number.

11195902 is a deficient number, since it is larger than the sum of its proper divisors (6481898).

11195902 is a wasteful number, since it uses less digits than its factorization.

11195902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294650.

The product of its (nonzero) digits is 810, while the sum is 28.

The square root of 11195902 is about 3346.0277942659. The cubic root of 11195902 is about 223.7104970679.

It can be divided in two parts, 1119 and 5902, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 11195902 in words is "eleven million, one hundred ninety-five thousand, nine hundred two".