11263274 has 16 divisors (see below), whose sum is σ = 18881856. Its totient is φ = 4994400.

The previous prime is 11263247. The next prime is 11263279. The reversal of 11263274 is 47236211.

It is a super-2 number, since 2×11263274² = 253722682398152, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11263279) 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, 5342 + ... + 7145.

It is an arithmetic number, because the mean of its divisors is an integer number (1180116).

Almost surely, 2^11263274 is an apocalyptic number.

11263274 is a deficient number, since it is larger than the sum of its proper divisors (7618582).

11263274 is a wasteful number, since it uses less digits than its factorization.

11263274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12541.

The product of its digits is 2016, while the sum is 26.

The square root of 11263274 is about 3356.0801539892. The cubic root of 11263274 is about 224.1583303439.

Adding to 11263274 its reverse (47236211), we get a palindrome (58499485).

The spelling of 11263274 in words is "eleven million, two hundred sixty-three thousand, two hundred seventy-four".