7023930 has 16 divisors (see below), whose sum is σ = 16857504. Its totient is φ = 1873040.

The previous prime is 7023923. The next prime is 7023937. The reversal of 7023930 is 393207.

It is an interprime number because it is at equal distance from previous prime (7023923) and next prime (7023937).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 7023930.

It is not an unprimeable number, because it can be changed into a prime (7023937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117036 + ... + 117095.

It is an arithmetic number, because the mean of its divisors is an integer number (1053594).

Almost surely, 2^7023930 is an apocalyptic number.

7023930 is an abundant number, since it is smaller than the sum of its proper divisors (9833574).

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

7023930 is a wasteful number, since it uses less digits than its factorization.

7023930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234141.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 7023930 is about 2650.2697975867. The cubic root of 7023930 is about 191.5108534139.

The spelling of 7023930 in words is "seven million, twenty-three thousand, nine hundred thirty".