157266883 has 2 divisors, whose sum is σ = 157266884. Its totient is φ = 157266882.

The previous prime is 157266877. The next prime is 157266911. The reversal of 157266883 is 388662751.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-157266883 is a prime.

It is not a weakly prime, because it can be changed into another prime (157266803) 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, 78633441 + 78633442.

It is an arithmetic number, because the mean of its divisors is an integer number (78633442).

Almost surely, 2^157266883 is an apocalyptic number.

157266883 is a deficient number, since it is larger than the sum of its proper divisors (1).

157266883 is an equidigital number, since it uses as much as digits as its factorization.

157266883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 46.

The square root of 157266883 is about 12540.6093552108. The cubic root of 157266883 is about 539.7745778360.

It can be divided in two parts, 1572668 and 83, that added together give a palindrome (1572751).

The spelling of 157266883 in words is "one hundred fifty-seven million, two hundred sixty-six thousand, eight hundred eighty-three".