11389262 has 8 divisors (see below), whose sum is σ = 17199000. Its totient is φ = 5656264.

The previous prime is 11389253. The next prime is 11389277. The reversal of 11389262 is 26298311.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18812 + ... + 19407.

It is an arithmetic number, because the mean of its divisors is an integer number (2149875).

Almost surely, 2^11389262 is an apocalyptic number.

11389262 is a deficient number, since it is larger than the sum of its proper divisors (5809738).

11389262 is a wasteful number, since it uses less digits than its factorization.

11389262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38370.

The product of its digits is 5184, while the sum is 32.

The square root of 11389262 is about 3374.7980680331. The cubic root of 11389262 is about 224.9910251564.

The spelling of 11389262 in words is "eleven million, three hundred eighty-nine thousand, two hundred sixty-two".