2023551115 has 8 divisors (see below), whose sum is σ = 2434670640. Its totient is φ = 1614568032.

The previous prime is 2023551097. The next prime is 2023551119. The reversal of 2023551115 is 5111553202.

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 2023551115 - 2¹¹ = 2023549067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2023551115.

It is not an unprimeable number, because it can be changed into a prime (2023551119) 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, 532024 + ... + 535813.

It is an arithmetic number, because the mean of its divisors is an integer number (304333830).

Almost surely, 2^2023551115 is an apocalyptic number.

2023551115 is a deficient number, since it is larger than the sum of its proper divisors (411119525).

2023551115 is a wasteful number, since it uses less digits than its factorization.

2023551115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068221.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 2023551115 is about 44983.8983970932. The cubic root of 2023551115 is about 1264.8471884444.

The spelling of 2023551115 in words is "two billion, twenty-three million, five hundred fifty-one thousand, one hundred fifteen".