11348157 has 8 divisors (see below), whose sum is σ = 15215200. Its totient is φ = 7523280.

The previous prime is 11348153. The next prime is 11348167. The reversal of 11348157 is 75184311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11348157 - 2² = 11348153 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11348153) 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 7 ways as a sum of consecutive naturals, for example, 9907 + ... + 10992.

It is an arithmetic number, because the mean of its divisors is an integer number (1901900).

Almost surely, 2^11348157 is an apocalyptic number.

It is an amenable number.

11348157 is a deficient number, since it is larger than the sum of its proper divisors (3867043).

11348157 is a wasteful number, since it uses less digits than its factorization.

11348157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21083.

The product of its digits is 3360, while the sum is 30.

The square root of 11348157 is about 3368.7025692394. The cubic root of 11348157 is about 224.7200270761.

The spelling of 11348157 in words is "eleven million, three hundred forty-eight thousand, one hundred fifty-seven".