2815252073 has 8 divisors (see below), whose sum is σ = 2912440320. Its totient is φ = 2718462240.

The previous prime is 2815252061. The next prime is 2815252079. The reversal of 2815252073 is 3702525182.

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 2815252073 - 2⁴ = 2815252057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2815252079) 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, 85193 + ... + 113526.

It is an arithmetic number, because the mean of its divisors is an integer number (364055040).

Almost surely, 2^2815252073 is an apocalyptic number.

It is an amenable number.

2815252073 is a deficient number, since it is larger than the sum of its proper divisors (97188247).

2815252073 is a wasteful number, since it uses less digits than its factorization.

2815252073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199207.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 2815252073 is about 53058.9490378390. The cubic root of 2815252073 is about 1412.0143020925.

The spelling of 2815252073 in words is "two billion, eight hundred fifteen million, two hundred fifty-two thousand, seventy-three".