157862014 has 4 divisors (see below), whose sum is σ = 236793024. Its totient is φ = 78931006.

The previous prime is 157862011. The next prime is 157862053. The reversal of 157862014 is 410268751.

157862014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 410268751 = 83 ⋅4942997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157862011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39465502 + ... + 39465505.

It is an arithmetic number, because the mean of its divisors is an integer number (59198256).

Almost surely, 2^157862014 is an apocalyptic number.

157862014 is a deficient number, since it is larger than the sum of its proper divisors (78931010).

157862014 is an equidigital number, since it uses as much as digits as its factorization.

157862014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78931009.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 157862014 is about 12564.3151027026. The cubic root of 157862014 is about 540.4545943339.

The spelling of 157862014 in words is "one hundred fifty-seven million, eight hundred sixty-two thousand, fourteen".