7930193 has 4 divisors (see below), whose sum is σ = 8275008. Its totient is φ = 7585380.

The previous prime is 7930159. The next prime is 7930229. The reversal of 7930193 is 3910397.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7930193 - 2⁸ = 7929937 is a prime.

It is a super-2 number, since 2×7930193² = 125775922034498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7930123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172373 + ... + 172418.

It is an arithmetic number, because the mean of its divisors is an integer number (2068752).

Almost surely, 2^7930193 is an apocalyptic number.

It is an amenable number.

7930193 is a deficient number, since it is larger than the sum of its proper divisors (344815).

7930193 is a wasteful number, since it uses less digits than its factorization.

7930193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344814.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 7930193 is about 2816.0598360120. The cubic root of 7930193 is about 199.4165747297.

The spelling of 7930193 in words is "seven million, nine hundred thirty thousand, one hundred ninety-three".