11226951 has 16 divisors (see below), whose sum is σ = 16741120. Its totient is φ = 7435800.

The previous prime is 11226931. The next prime is 11226959. The reversal of 11226951 is 15962211.

It is not a de Polignac number, because 11226951 - 2¹⁷ = 11095879 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11226959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3126 + ... + 5676.

It is an arithmetic number, because the mean of its divisors is an integer number (1046320).

Almost surely, 2^11226951 is an apocalyptic number.

11226951 is a deficient number, since it is larger than the sum of its proper divisors (5514169).

11226951 is a wasteful number, since it uses less digits than its factorization.

11226951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723 (or 2717 counting only the distinct ones).

The product of its digits is 1080, while the sum is 27.

The square root of 11226951 is about 3350.6642625008. The cubic root of 11226951 is about 223.9171076688.

The spelling of 11226951 in words is "eleven million, two hundred twenty-six thousand, nine hundred fifty-one".