11346157 has 4 divisors (see below), whose sum is σ = 12013596. Its totient is φ = 10678720.

The previous prime is 11346143. The next prime is 11346169. The reversal of 11346157 is 75164311.

11346157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4104676 + 7241481 = 2026^2 + 2691^2 .

It is not a de Polignac number, because 11346157 - 2⁷ = 11346029 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 (11346557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333694 + ... + 333727.

It is an arithmetic number, because the mean of its divisors is an integer number (3003399).

Almost surely, 2^11346157 is an apocalyptic number.

11346157 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11346157 is a deficient number, since it is larger than the sum of its proper divisors (667439).

11346157 is an equidigital number, since it uses as much as digits as its factorization.

11346157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667438.

The product of its digits is 2520, while the sum is 28.

The square root of 11346157 is about 3368.4057059683. The cubic root of 11346157 is about 224.7068247426.

The spelling of 11346157 in words is "eleven million, three hundred forty-six thousand, one hundred fifty-seven".