502797 has 8 divisors (see below), whose sum is σ = 705760. Its totient is φ = 317520.

The previous prime is 502787. The next prime is 502807. The reversal of 502797 is 797205.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (502787) and next prime (502807).

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

It is not a de Polignac number, because 502797 - 2⁴ = 502781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 502797.

It is not an unprimeable number, because it can be changed into a prime (502717) 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, 4354 + ... + 4467.

It is an arithmetic number, because the mean of its divisors is an integer number (88220).

2⁵⁰²⁷⁹⁷ is an apocalyptic number.

502797 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

502797 is a deficient number, since it is larger than the sum of its proper divisors (202963).

502797 is a wasteful number, since it uses less digits than its factorization.

502797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8843.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 502797 is about 709.0818006408. The cubic root of 502797 is about 79.5177761761.

The spelling of 502797 in words is "five hundred two thousand, seven hundred ninety-seven".