11254493 has 4 divisors (see below), whose sum is σ = 11916540. Its totient is φ = 10592448.

The previous prime is 11254489. The next prime is 11254513. The reversal of 11254493 is 39445211.

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 10004569 + 1249924 = 3163^2 + 1118^2 .

It is a cyclic number.

It is not a de Polignac number, because 11254493 - 2² = 11254489 is a prime.

It is a super-2 number, since 2×11254493² = 253327225374098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11254093) 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, 330998 + ... + 331031.

It is an arithmetic number, because the mean of its divisors is an integer number (2979135).

Almost surely, 2^11254493 is an apocalyptic number.

It is an amenable number.

11254493 is a deficient number, since it is larger than the sum of its proper divisors (662047).

11254493 is an equidigital number, since it uses as much as digits as its factorization.

11254493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662046.

The product of its digits is 4320, while the sum is 29.

The square root of 11254493 is about 3354.7716762844. The cubic root of 11254493 is about 224.1000629155.

The spelling of 11254493 in words is "eleven million, two hundred fifty-four thousand, four hundred ninety-three".