157107583 has 2 divisors, whose sum is σ = 157107584. Its totient is φ = 157107582.

The previous prime is 157107571. The next prime is 157107611. The reversal of 157107583 is 385701751.

It is a weak prime.

It is an emirp because it is prime and its reverse (385701751) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-157107583 is a prime.

It is a super-2 number, since 2×157107583² = 49365585272203778, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157107553) 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 as a sum of consecutive naturals, namely, 78553791 + 78553792.

It is an arithmetic number, because the mean of its divisors is an integer number (78553792).

Almost surely, 2^157107583 is an apocalyptic number.

157107583 is a deficient number, since it is larger than the sum of its proper divisors (1).

157107583 is an equidigital number, since it uses as much as digits as its factorization.

157107583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29400, while the sum is 37.

The square root of 157107583 is about 12534.2563800171. The cubic root of 157107583 is about 539.5922653713.

The spelling of 157107583 in words is "one hundred fifty-seven million, one hundred seven thousand, five hundred eighty-three".