11852262 has 24 divisors (see below), whose sum is σ = 26278824. Its totient is φ = 3858624.

The previous prime is 11852251. The next prime is 11852263. The reversal of 11852262 is 26225811.

It is a happy number.

It is a super-2 number, since 2×11852262² = 280952229033288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11852263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6883 + ... + 8430.

It is an arithmetic number, because the mean of its divisors is an integer number (1094951).

Almost surely, 2^11852262 is an apocalyptic number.

11852262 is an abundant number, since it is smaller than the sum of its proper divisors (14426562).

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

11852262 is a wasteful number, since it uses less digits than its factorization.

11852262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15364 (or 15361 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 11852262 is about 3442.7114314157. The cubic root of 11852262 is about 227.9994228979. Note that the first 3 decimals are identical.

The spelling of 11852262 in words is "eleven million, eight hundred fifty-two thousand, two hundred sixty-two".