7620193 has 8 divisors (see below), whose sum is σ = 8727488. Its totient is φ = 6517584.

The previous prime is 7620191. The next prime is 7620227. The reversal of 7620193 is 3910267.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7620193 - 2¹ = 7620191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7620191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3655 + ... + 5347.

It is an arithmetic number, because the mean of its divisors is an integer number (1090936).

Almost surely, 2^7620193 is an apocalyptic number.

It is an amenable number.

7620193 is a deficient number, since it is larger than the sum of its proper divisors (1107295).

7620193 is a wasteful number, since it uses less digits than its factorization.

7620193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 7620193 is about 2760.4697064087. The cubic root of 7620193 is about 196.7834892757.

The spelling of 7620193 in words is "seven million, six hundred twenty thousand, one hundred ninety-three".