2023011049 has 2 divisors, whose sum is σ = 2023011050. Its totient is φ = 2023011048.

The previous prime is 2023011013. The next prime is 2023011077. The reversal of 2023011049 is 9401103202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1946133225 + 76877824 = 44115^2 + 8768^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023011049 - 2¹⁵ = 2022978281 is a prime.

It is not a weakly prime, because it can be changed into another prime (2023011079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011505524 + 1011505525.

It is an arithmetic number, because the mean of its divisors is an integer number (1011505525).

Almost surely, 2^2023011049 is an apocalyptic number.

It is an amenable number.

2023011049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023011049 is an equidigital number, since it uses as much as digits as its factorization.

2023011049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2023011049 is about 44977.8951152675. The cubic root of 2023011049 is about 1264.7346533179.

The spelling of 2023011049 in words is "two billion, twenty-three million, eleven thousand, forty-nine".