11202894 has 64 divisors (see below), whose sum is σ = 26784000. Its totient is φ = 3460320.

The previous prime is 11202871. The next prime is 11202899. The reversal of 11202894 is 49820211.

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 (11202899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62497 + ... + 62675.

It is an arithmetic number, because the mean of its divisors is an integer number (418500).

Almost surely, 2^11202894 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11202894, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13392000).

11202894 is an abundant number, since it is smaller than the sum of its proper divisors (15581106).

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

11202894 is a wasteful number, since it uses less digits than its factorization.

11202894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 11202894 is about 3347.0724521588. The cubic root of 11202894 is about 223.7570575055.

The spelling of 11202894 in words is "eleven million, two hundred two thousand, eight hundred ninety-four".