11254631 has 8 divisors (see below), whose sum is σ = 11921280. Its totient is φ = 10595448.

The previous prime is 11254609. The next prime is 11254637. The reversal of 11254631 is 13645211.

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

It is a cyclic number.

It is not a de Polignac number, because 11254631 - 2²² = 7060327 is a prime.

It is a super-2 number, since 2×11254631² = 253333437892322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11254597 and 11254606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11254637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1400 + ... + 4946.

It is an arithmetic number, because the mean of its divisors is an integer number (1490160).

Almost surely, 2^11254631 is an apocalyptic number.

11254631 is a deficient number, since it is larger than the sum of its proper divisors (666649).

11254631 is a wasteful number, since it uses less digits than its factorization.

11254631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3733.

The product of its digits is 720, while the sum is 23.

The square root of 11254631 is about 3354.7922439400. The cubic root of 11254631 is about 224.1009788662.

Adding to 11254631 its reverse (13645211), we get a palindrome (24899842).

The spelling of 11254631 in words is "eleven million, two hundred fifty-four thousand, six hundred thirty-one".