13074157 has 8 divisors (see below), whose sum is σ = 13962240. Its totient is φ = 12215280.

The previous prime is 13074151. The next prime is 13074163. The reversal of 13074157 is 75147031.

It is an interprime number because it is at equal distance from previous prime (13074151) and next prime (13074163).

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 13074157 - 2⁷ = 13074029 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 (13074151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6373 + ... + 8170.

It is an arithmetic number, because the mean of its divisors is an integer number (1745280).

Almost surely, 2^13074157 is an apocalyptic number.

It is an amenable number.

13074157 is a deficient number, since it is larger than the sum of its proper divisors (888083).

13074157 is a wasteful number, since it uses less digits than its factorization.

13074157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14603.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 13074157 is about 3615.8203771758. The cubic root of 13074157 is about 235.5797185651.

It can be divided in two parts, 13074 and 157, that added together give a palindrome (13231).

The spelling of 13074157 in words is "thirteen million, seventy-four thousand, one hundred fifty-seven".