2023473345 has 16 divisors (see below), whose sum is σ = 3249873792. Its totient is φ = 1075080320.

The previous prime is 2023473341. The next prime is 2023473371. The reversal of 2023473345 is 5433743202.

It is not a de Polignac number, because 2023473345 - 2² = 2023473341 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2023473341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252516 + ... + 260405.

It is an arithmetic number, because the mean of its divisors is an integer number (203117112).

Almost surely, 2^2023473345 is an apocalyptic number.

It is an amenable number.

2023473345 is a deficient number, since it is larger than the sum of its proper divisors (1226400447).

2023473345 is a wasteful number, since it uses less digits than its factorization.

2023473345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513192.

The product of its (nonzero) digits is 60480, while the sum is 33.

The square root of 2023473345 is about 44983.0339683752. The cubic root of 2023473345 is about 1264.8309845170.

The spelling of 2023473345 in words is "two billion, twenty-three million, four hundred seventy-three thousand, three hundred forty-five".