11137074 has 64 divisors (see below), whose sum is σ = 26199936. Its totient is φ = 3124224.

The previous prime is 11137069. The next prime is 11137079. The reversal of 11137074 is 47073111.

It is an interprime number because it is at equal distance from previous prime (11137069) and next prime (11137079).

It is not an unprimeable number, because it can be changed into a prime (11137079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48949 + ... + 49175.

It is an arithmetic number, because the mean of its divisors is an integer number (409374).

Almost surely, 2^11137074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11137074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13099968).

11137074 is an abundant number, since it is smaller than the sum of its proper divisors (15062862).

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

11137074 is a wasteful number, since it uses less digits than its factorization.

11137074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299.

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 11137074 is about 3337.2254943291. The cubic root of 11137074 is about 223.3179856288.

The spelling of 11137074 in words is "eleven million, one hundred thirty-seven thousand, seventy-four".