11468257 has 4 divisors (see below), whose sum is σ = 11569860. Its totient is φ = 11366656.

The previous prime is 11468207. The next prime is 11468269. The reversal of 11468257 is 75286411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3225616 + 8242641 = 1796^2 + 2871^2 .

It is a cyclic number.

It is not a de Polignac number, because 11468257 - 2⁷ = 11468129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11468207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50632 + ... + 50857.

It is an arithmetic number, because the mean of its divisors is an integer number (2892465).

Almost surely, 2^11468257 is an apocalyptic number.

It is an amenable number.

11468257 is a deficient number, since it is larger than the sum of its proper divisors (101603).

11468257 is a wasteful number, since it uses less digits than its factorization.

11468257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101602.

The product of its digits is 13440, while the sum is 34.

The square root of 11468257 is about 3386.4815074056. The cubic root of 11468257 is about 225.5100003267.

The spelling of 11468257 in words is "eleven million, four hundred sixty-eight thousand, two hundred fifty-seven".