7679243 has 16 divisors (see below), whose sum is σ = 9144576. Its totient is φ = 6356640.

The previous prime is 7679233. The next prime is 7679267. The reversal of 7679243 is 3429767.

It is a cyclic number.

It is not a de Polignac number, because 7679243 - 2¹⁶ = 7613707 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7679197 and 7679206.

It is not an unprimeable number, because it can be changed into a prime (7679213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11546 + ... + 12192.

It is an arithmetic number, because the mean of its divisors is an integer number (571536).

Almost surely, 2^7679243 is an apocalyptic number.

7679243 is a deficient number, since it is larger than the sum of its proper divisors (1465333).

7679243 is a wasteful number, since it uses less digits than its factorization.

7679243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754.

The product of its digits is 63504, while the sum is 38.

The square root of 7679243 is about 2771.1447093214. The cubic root of 7679243 is about 197.2904833635.

The spelling of 7679243 in words is "seven million, six hundred seventy-nine thousand, two hundred forty-three".