13152157 has 8 divisors (see below), whose sum is σ = 13395200. Its totient is φ = 12911184.

The previous prime is 13152127. The next prime is 13152193. The reversal of 13152157 is 75125131.

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

It is a cyclic number.

It is not a de Polignac number, because 13152157 - 2¹⁵ = 13119389 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 (13152127) 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, 17728 + ... + 18454.

It is an arithmetic number, because the mean of its divisors is an integer number (1674400).

Almost surely, 2^13152157 is an apocalyptic number.

It is an amenable number.

13152157 is a deficient number, since it is larger than the sum of its proper divisors (243043).

13152157 is an equidigital number, since it uses as much as digits as its factorization.

13152157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035.

The product of its digits is 1050, while the sum is 25.

The square root of 13152157 is about 3626.5902718670. The cubic root of 13152157 is about 236.0472769884.

Adding to 13152157 its reverse (75125131), we get a palindrome (88277288).

The spelling of 13152157 in words is "thirteen million, one hundred fifty-two thousand, one hundred fifty-seven".