157148083 has 12 divisors (see below), whose sum is σ = 164077888. Its totient is φ = 150353280.

The previous prime is 157148059. The next prime is 157148141. The reversal of 157148083 is 380841751.

It is a de Polignac number, because none of the positive numbers 2^k-157148083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (157148003) 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 11 ways as a sum of consecutive naturals, for example, 395641 + ... + 396037.

Almost surely, 2^157148083 is an apocalyptic number.

157148083 is a deficient number, since it is larger than the sum of its proper divisors (6929805).

157148083 is an equidigital number, since it uses as much as digits as its factorization.

157148083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 157148083 is about 12535.8718484196. The cubic root of 157148083 is about 539.6386276766.

It can be divided in two parts, 157 and 148083, that added together give a triangular number (148240 = T₅₄₄).

The spelling of 157148083 in words is "one hundred fifty-seven million, one hundred forty-eight thousand, eighty-three".