7245994933 has 4 divisors (see below), whose sum is σ = 7251920928. Its totient is φ = 7240068940.

The previous prime is 7245994919. The next prime is 7245994967. The reversal of 7245994933 is 3394995427.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3394995427 = 71 ⋅47816837.

It is a cyclic number.

It is not a de Polignac number, because 7245994933 - 2¹⁷ = 7245863861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7245994633) 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, 2961163 + ... + 2963608.

It is an arithmetic number, because the mean of its divisors is an integer number (1812980232).

Almost surely, 2^7245994933 is an apocalyptic number.

It is an amenable number.

7245994933 is a deficient number, since it is larger than the sum of its proper divisors (5925995).

7245994933 is a wasteful number, since it uses less digits than its factorization.

7245994933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5925994.

The product of its digits is 7348320, while the sum is 55.

The square root of 7245994933 is about 85123.4100174564. The cubic root of 7245994933 is about 1935.0818610971.

The spelling of 7245994933 in words is "seven billion, two hundred forty-five million, nine hundred ninety-four thousand, nine hundred thirty-three".