157813341 has 16 divisors (see below), whose sum is σ = 244068864. Its totient is φ = 88832304.

The previous prime is 157813339. The next prime is 157813349. The reversal of 157813341 is 143318751.

157813341 = T₄₄ + T₄₅ + ... + T₉₈₁.

It is not a de Polignac number, because 157813341 - 2¹ = 157813339 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157813349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54675 + ... + 57488.

It is an arithmetic number, because the mean of its divisors is an integer number (15254304).

Almost surely, 2^157813341 is an apocalyptic number.

It is an amenable number.

157813341 is a deficient number, since it is larger than the sum of its proper divisors (86255523).

157813341 is a wasteful number, since it uses less digits than its factorization.

157813341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112240.

The product of its digits is 10080, while the sum is 33.

The square root of 157813341 is about 12562.3779994076. The cubic root of 157813341 is about 540.3990431813.

The spelling of 157813341 in words is "one hundred fifty-seven million, eight hundred thirteen thousand, three hundred forty-one".