11255378 has 4 divisors (see below), whose sum is σ = 16883070. Its totient is φ = 5627688.

The previous prime is 11255369. The next prime is 11255383. The reversal of 11255378 is 87355211.

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

It can be written as a sum of positive squares in only one way, i.e., 11242609 + 12769 = 3353^2 + 113^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2813843 + ... + 2813846.

Almost surely, 2^11255378 is an apocalyptic number.

11255378 is a deficient number, since it is larger than the sum of its proper divisors (5627692).

11255378 is an equidigital number, since it uses as much as digits as its factorization.

11255378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5627691.

The product of its digits is 8400, while the sum is 32.

The square root of 11255378 is about 3354.9035753655. The cubic root of 11255378 is about 224.1059368172.

The spelling of 11255378 in words is "eleven million, two hundred fifty-five thousand, three hundred seventy-eight".