11293146 has 24 divisors (see below), whose sum is σ = 24766560. Its totient is φ = 3718536.

The previous prime is 11293141. The next prime is 11293147. The reversal of 11293146 is 64139211.

11293146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11293141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2286 + ... + 5273.

It is an arithmetic number, because the mean of its divisors is an integer number (1031940).

Almost surely, 2^11293146 is an apocalyptic number.

11293146 is an abundant number, since it is smaller than the sum of its proper divisors (13473414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11293146 is a wasteful number, since it uses less digits than its factorization.

11293146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7650 (or 7647 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 11293146 is about 3360.5276371427. The cubic root of 11293146 is about 224.3563232981.

The spelling of 11293146 in words is "eleven million, two hundred ninety-three thousand, one hundred forty-six".