23077852 has 48 divisors (see below), whose sum is σ = 48404160. Its totient is φ = 9418752.

The previous prime is 23077849. The next prime is 23077853. The reversal of 23077852 is 25877032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23077853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78618 + ... + 78910.

It is an arithmetic number, because the mean of its divisors is an integer number (1008420).

Almost surely, 2^23077852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23077852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24202080).

23077852 is an abundant number, since it is smaller than the sum of its proper divisors (25326308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23077852 is a wasteful number, since it uses less digits than its factorization.

23077852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 428 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 23077852 is about 4803.9412985589. The cubic root of 23077852 is about 284.7072072556.

The spelling of 23077852 in words is "twenty-three million, seventy-seven thousand, eight hundred fifty-two".