11249516 has 6 divisors (see below), whose sum is σ = 19686660. Its totient is φ = 5624756.

The previous prime is 11249509. The next prime is 11249527. The reversal of 11249516 is 61594211.

It is a super-2 number, since 2×11249516² = 253103220468512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1406186 + ... + 1406193.

It is an arithmetic number, because the mean of its divisors is an integer number (3281110).

Almost surely, 2^11249516 is an apocalyptic number.

It is an amenable number.

11249516 is a deficient number, since it is larger than the sum of its proper divisors (8437144).

11249516 is a wasteful number, since it uses less digits than its factorization.

11249516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812383 (or 2812381 counting only the distinct ones).

The product of its digits is 2160, while the sum is 29.

The square root of 11249516 is about 3354.0298150136. The cubic root of 11249516 is about 224.0670239486.

The spelling of 11249516 in words is "eleven million, two hundred forty-nine thousand, five hundred sixteen".