798714287 has 32 divisors (see below), whose sum is σ = 976748544. Its totient is φ = 638719200.

The previous prime is 798714271. The next prime is 798714299. The reversal of 798714287 is 782417897.

It is not a de Polignac number, because 798714287 - 2⁴ = 798714271 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 (798714487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 723578 + ... + 724680.

It is an arithmetic number, because the mean of its divisors is an integer number (30523392).

Almost surely, 2^798714287 is an apocalyptic number.

798714287 is a deficient number, since it is larger than the sum of its proper divisors (178034257).

798714287 is a wasteful number, since it uses less digits than its factorization.

798714287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259.

The product of its digits is 1580544, while the sum is 53.

The square root of 798714287 is about 28261.5336986512. The cubic root of 798714287 is about 927.8201874752.

The spelling of 798714287 in words is "seven hundred ninety-eight million, seven hundred fourteen thousand, two hundred eighty-seven".