157907483 has 2 divisors, whose sum is σ = 157907484. Its totient is φ = 157907482.

The previous prime is 157907447. The next prime is 157907501. The reversal of 157907483 is 384709751.

It is a strong prime.

It is an emirp because it is prime and its reverse (384709751) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 157907483 - 2⁶ = 157907419 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (157957483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78953741 + 78953742.

It is an arithmetic number, because the mean of its divisors is an integer number (78953742).

Almost surely, 2^157907483 is an apocalyptic number.

157907483 is a deficient number, since it is larger than the sum of its proper divisors (1).

157907483 is an equidigital number, since it uses as much as digits as its factorization.

157907483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 157907483 is about 12566.1244224303. The cubic root of 157907483 is about 540.5064784031.

The spelling of 157907483 in words is "one hundred fifty-seven million, nine hundred seven thousand, four hundred eighty-three".