514102157 has 8 divisors (see below), whose sum is σ = 526993152. Its totient is φ = 501228000.

The previous prime is 514102153. The next prime is 514102177. The reversal of 514102157 is 751201415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 514102157 - 2² = 514102153 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514102153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76778 + ... + 83204.

It is an arithmetic number, because the mean of its divisors is an integer number (65874144).

Almost surely, 2^514102157 is an apocalyptic number.

It is an amenable number.

514102157 is a deficient number, since it is larger than the sum of its proper divisors (12890995).

514102157 is a wasteful number, since it uses less digits than its factorization.

514102157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8419.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 514102157 is about 22673.8209616289. The cubic root of 514102157 is about 801.0933784113.

The spelling of 514102157 in words is "five hundred fourteen million, one hundred two thousand, one hundred fifty-seven".