797015 has 4 divisors (see below), whose sum is σ = 956424. Its totient is φ = 637608.

The previous prime is 797009. The next prime is 797021. The reversal of 797015 is 510797.

797015 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.

It is an interprime number because it is at equal distance from previous prime (797009) and next prime (797021).

It is a cyclic number.

It is not a de Polignac number, because 797015 - 2⁶ = 796951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79697 + ... + 79706.

It is an arithmetic number, because the mean of its divisors is an integer number (239106).

2⁷⁹⁷⁰¹⁵ is an apocalyptic number.

797015 is a deficient number, since it is larger than the sum of its proper divisors (159409).

797015 is a wasteful number, since it uses less digits than its factorization.

797015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159408.

The product of its (nonzero) digits is 2205, while the sum is 29.

The square root of 797015 is about 892.7569658087. The cubic root of 797015 is about 92.7161732488.

The spelling of 797015 in words is "seven hundred ninety-seven thousand, fifteen".