2023398626 has 16 divisors (see below), whose sum is σ = 3181435488. Its totient is φ = 964068000.

The previous prime is 2023398607. The next prime is 2023398647. The reversal of 2023398626 is 6268933202.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283400 + ... + 290451.

It is an arithmetic number, because the mean of its divisors is an integer number (198839718).

Almost surely, 2^2023398626 is an apocalyptic number.

2023398626 is a deficient number, since it is larger than the sum of its proper divisors (1158036862).

2023398626 is a wasteful number, since it uses less digits than its factorization.

2023398626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573937.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 2023398626 is about 44982.2034364703. The cubic root of 2023398626 is about 1264.8154158958.

The spelling of 2023398626 in words is "two billion, twenty-three million, three hundred ninety-eight thousand, six hundred twenty-six".