11276253 has 40 divisors (see below), whose sum is σ = 18817920. Its totient is φ = 6687360.

The previous prime is 11276207. The next prime is 11276261. The reversal of 11276253 is 35267211.

It is a happy number.

11276253 is a `hidden beast` number, since 11 + 27 + 625 + 3 = 666.

It is not a de Polignac number, because 11276253 - 2⁸ = 11275997 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11276053) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 25948 + ... + 26378.

It is an arithmetic number, because the mean of its divisors is an integer number (470448).

Almost surely, 2^11276253 is an apocalyptic number.

It is an amenable number.

11276253 is a deficient number, since it is larger than the sum of its proper divisors (7541667).

11276253 is a wasteful number, since it uses less digits than its factorization.

11276253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479 (or 470 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 11276253 is about 3358.0132519095. The cubic root of 11276253 is about 224.2443986923.

The spelling of 11276253 in words is "eleven million, two hundred seventy-six thousand, two hundred fifty-three".