7303985053 has 8 divisors (see below), whose sum is σ = 7398604800. Its totient is φ = 7209419568.

The previous prime is 7303985047. The next prime is 7303985083. The reversal of 7303985053 is 3505893037.

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 7303985053 - 2⁵ = 7303985021 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 (7303985023) 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, 305508 + ... + 328546.

It is an arithmetic number, because the mean of its divisors is an integer number (924825600).

Almost surely, 2^7303985053 is an apocalyptic number.

It is an amenable number.

7303985053 is a deficient number, since it is larger than the sum of its proper divisors (94619747).

7303985053 is a wasteful number, since it uses less digits than its factorization.

7303985053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27131.

The product of its (nonzero) digits is 340200, while the sum is 43.

The square root of 7303985053 is about 85463.3550300946. The cubic root of 7303985053 is about 1940.2303418884.

The spelling of 7303985053 in words is "seven billion, three hundred three million, nine hundred eighty-five thousand, fifty-three".