2973725369 has 4 divisors (see below), whose sum is σ = 2976788880. Its totient is φ = 2970661860.

The previous prime is 2973725353. The next prime is 2973725383. The reversal of 2973725369 is 9635273792.

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 2973725369 - 2⁴ = 2973725353 is a prime.

It is a super-2 number, since 2×2973725369² = 17686085140468372322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2973725369.

It is not an unprimeable number, because it can be changed into a prime (2973725309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1530299 + ... + 1532240.

It is an arithmetic number, because the mean of its divisors is an integer number (744197220).

Almost surely, 2^2973725369 is an apocalyptic number.

It is an amenable number.

2973725369 is a deficient number, since it is larger than the sum of its proper divisors (3063511).

2973725369 is an equidigital number, since it uses as much as digits as its factorization.

2973725369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3063510.

The product of its digits is 4286520, while the sum is 53.

The square root of 2973725369 is about 54531.8747981398. The cubic root of 2973725369 is about 1438.0267096103.

The spelling of 2973725369 in words is "two billion, nine hundred seventy-three million, seven hundred twenty-five thousand, three hundred sixty-nine".