11334157 has 6 divisors (see below), whose sum is σ = 11739338. Its totient is φ = 10942512.

The previous prime is 11334143. The next prime is 11334187. The reversal of 11334157 is 75143311.

11334157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2725801 + 8608356 = 1651^2 + 2934^2 .

It is not a de Polignac number, because 11334157 - 2¹¹ = 11332109 is a prime.

It is a super-3 number, since 3×11334157³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11334187) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5898 + ... + 7579.

Almost surely, 2^11334157 is an apocalyptic number.

It is an amenable number.

11334157 is a deficient number, since it is larger than the sum of its proper divisors (405181).

11334157 is an equidigital number, since it uses as much as digits as its factorization.

11334157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13535 (or 13506 counting only the distinct ones).

The product of its digits is 1260, while the sum is 25.

The square root of 11334157 is about 3366.6239766270. The cubic root of 11334157 is about 224.6275781431.

Adding to 11334157 its reverse (75143311), we get a palindrome (86477468).

The spelling of 11334157 in words is "eleven million, three hundred thirty-four thousand, one hundred fifty-seven".