2023422550 has 24 divisors (see below), whose sum is σ = 3764821536. Its totient is φ = 809099040.

The previous prime is 2023422487. The next prime is 2023422551. The reversal of 2023422550 is 552243202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023422551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 220147 + ... + 229153.

It is an arithmetic number, because the mean of its divisors is an integer number (156867564).

Almost surely, 2^2023422550 is an apocalyptic number.

2023422550 is a deficient number, since it is larger than the sum of its proper divisors (1741398986).

2023422550 is a wasteful number, since it uses less digits than its factorization.

2023422550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13512 (or 13507 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2023422550 is about 44982.4693630752. The cubic root of 2023422550 is about 1264.8204007967.

Adding to 2023422550 its reverse (552243202), we get a palindrome (2575665752).

The spelling of 2023422550 in words is "two billion, twenty-three million, four hundred twenty-two thousand, five hundred fifty".