7245969193 has 4 divisors (see below), whose sum is σ = 7253923968. Its totient is φ = 7238014420.

The previous prime is 7245969187. The next prime is 7245969209. The reversal of 7245969193 is 3919695427.

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 7245969193 - 2¹⁷ = 7245838121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7245969293) 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, 3976021 + ... + 3977842.

It is an arithmetic number, because the mean of its divisors is an integer number (1813480992).

Almost surely, 2^7245969193 is an apocalyptic number.

It is an amenable number.

7245969193 is a deficient number, since it is larger than the sum of its proper divisors (7954775).

7245969193 is an equidigital number, since it uses as much as digits as its factorization.

7245969193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7954774.

The product of its digits is 3674160, while the sum is 55.

The square root of 7245969193 is about 85123.2588250708. The cubic root of 7245969193 is about 1935.0795697593.

The spelling of 7245969193 in words is "seven billion, two hundred forty-five million, nine hundred sixty-nine thousand, one hundred ninety-three".