798453 has 12 divisors (see below), whose sum is σ = 1168960. Its totient is φ = 525096.

The previous prime is 798451. The next prime is 798461. The reversal of 798453 is 354897.

It is not a de Polignac number, because 798453 - 2¹ = 798451 is a prime.

It is a Duffinian number.

798453 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150 + ... + 1272.

2⁷⁹⁸⁴⁵³ is an apocalyptic number.

It is an amenable number.

798453 is a deficient number, since it is larger than the sum of its proper divisors (370507).

798453 is a wasteful number, since it uses less digits than its factorization.

798453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1205 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 798453 is about 893.5619732285. The cubic root of 798453 is about 92.7719002443.

Subtracting from 798453 its reverse (354897), we obtain a square (443556 = 666²).

The spelling of 798453 in words is "seven hundred ninety-eight thousand, four hundred fifty-three".