7993230 has 64 divisors (see below), whose sum is σ = 23224320. Its totient is φ = 1718784.

The previous prime is 7993229. The next prime is 7993231. The reversal of 7993230 is 323997.

It is an interprime number because it is at equal distance from previous prime (7993229) and next prime (7993231).

It is a junction number, because it is equal to n+sod(n) for n = 7993191 and 7993200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7993231) 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, 2451 + ... + 4689.

It is an arithmetic number, because the mean of its divisors is an integer number (362880).

Almost surely, 2^7993230 is an apocalyptic number.

7993230 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 7993230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11612160).

7993230 is an abundant number, since it is smaller than the sum of its proper divisors (15231090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7993230 is a wasteful number, since it uses less digits than its factorization.

7993230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273.

The product of its (nonzero) digits is 10206, while the sum is 33.

The square root of 7993230 is about 2827.2300932184. The cubic root of 7993230 is about 199.9435674116.

The spelling of 7993230 in words is "seven million, nine hundred ninety-three thousand, two hundred thirty".