157613383 has 2 divisors, whose sum is σ = 157613384. Its totient is φ = 157613382.

The previous prime is 157613371. The next prime is 157613387. The reversal of 157613383 is 383316751.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 157613383 - 2²⁵ = 124058951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157613387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78806691 + 78806692.

It is an arithmetic number, because the mean of its divisors is an integer number (78806692).

Almost surely, 2^157613383 is an apocalyptic number.

157613383 is a deficient number, since it is larger than the sum of its proper divisors (1).

157613383 is an equidigital number, since it uses as much as digits as its factorization.

157613383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 37.

The square root of 157613383 is about 12554.4168721610. The cubic root of 157613383 is about 540.1707084888.

The spelling of 157613383 in words is "one hundred fifty-seven million, six hundred thirteen thousand, three hundred eighty-three".