7265667973 has 8 divisors (see below), whose sum is σ = 7339273920. Its totient is φ = 7192167840.

The previous prime is 7265667949. The next prime is 7265667977. The reversal of 7265667973 is 3797665627.

7265667973 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7265667973 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 (7265667977) 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, 115393 + ... + 166873.

It is an arithmetic number, because the mean of its divisors is an integer number (917409240).

Almost surely, 2^7265667973 is an apocalyptic number.

It is an amenable number.

7265667973 is a deficient number, since it is larger than the sum of its proper divisors (73605947).

7265667973 is a wasteful number, since it uses less digits than its factorization.

7265667973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52907.

The product of its digits is 20003760, while the sum is 58.

The square root of 7265667973 is about 85238.8876804478. The cubic root of 7265667973 is about 1936.8315422382.

The spelling of 7265667973 in words is "seven billion, two hundred sixty-five million, six hundred sixty-seven thousand, nine hundred seventy-three".