157850703 has 12 divisors (see below), whose sum is σ = 228120048. Its totient is φ = 105181440.

The previous prime is 157850681. The next prime is 157850711. The reversal of 157850703 is 307058751.

157850703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 157850703 - 2¹⁷ = 157719631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157850723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25438 + ... + 31028.

It is an arithmetic number, because the mean of its divisors is an integer number (19010004).

Almost surely, 2^157850703 is an apocalyptic number.

157850703 is a deficient number, since it is larger than the sum of its proper divisors (70269345).

157850703 is a wasteful number, since it uses less digits than its factorization.

157850703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8734 (or 8731 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The square root of 157850703 is about 12563.8649706211. The cubic root of 157850703 is about 540.4416859553.

It can be divided in two parts, 157 and 850703, that added together give a triangular number (850860 = T₁₃₀₄).

The spelling of 157850703 in words is "one hundred fifty-seven million, eight hundred fifty thousand, seven hundred three".