2023435516 has 12 divisors (see below), whose sum is σ = 3543145480. Its totient is φ = 1011108240.

The previous prime is 2023435499. The next prime is 2023435529. The reversal of 2023435516 is 6155343202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144870 + ... + 158221.

Almost surely, 2^2023435516 is an apocalyptic number.

It is an amenable number.

2023435516 is a deficient number, since it is larger than the sum of its proper divisors (1519709964).

2023435516 is a wasteful number, since it uses less digits than its factorization.

2023435516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304764 (or 304762 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2023435516 is about 44982.6134856569. The cubic root of 2023435516 is about 1264.8231024282.

Adding to 2023435516 its reverse (6155343202), we get a palindrome (8178778718).

The spelling of 2023435516 in words is "two billion, twenty-three million, four hundred thirty-five thousand, five hundred sixteen".