11036131 has 8 divisors (see below), whose sum is σ = 11656400. Its totient is φ = 10448784.

The previous prime is 11036119. The next prime is 11036143. The reversal of 11036131 is 13163011.

11036131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11036119) and next prime (11036143).

It is not a de Polignac number, because 11036131 - 2⁵ = 11036099 is a prime.

It is a super-2 number, since 2×11036131² = 243592374898322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11036191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6055 + ... + 7663.

It is an arithmetic number, because the mean of its divisors is an integer number (1457050).

Almost surely, 2^11036131 is an apocalyptic number.

11036131 is a deficient number, since it is larger than the sum of its proper divisors (620269).

11036131 is an frugal number, since it uses more digits than its factorization.

11036131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666 (or 1628 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 11036131 is about 3322.0672780665. The cubic root of 11036131 is about 222.6412418032.

Adding to 11036131 its reverse (13163011), we get a palindrome (24199142).

The spelling of 11036131 in words is "eleven million, thirty-six thousand, one hundred thirty-one".