23377248 has 120 divisors (see below), whose sum is σ = 71351280. Its totient is φ = 7499520.

The previous prime is 23377243. The next prime is 23377259. The reversal of 23377248 is 84277332.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23377243) 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 19 ways as a sum of consecutive naturals, for example, 75013 + ... + 75323.

It is an arithmetic number, because the mean of its divisors is an integer number (594594).

Almost surely, 2^23377248 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 23377248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35675640).

23377248 is an abundant number, since it is smaller than the sum of its proper divisors (47974032).

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

23377248 is a wasteful number, since it uses less digits than its factorization.

23377248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 345 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

The square root of 23377248 is about 4835.0023784896. The cubic root of 23377248 is about 285.9331188256.

The spelling of 23377248 in words is "twenty-three million, three hundred seventy-seven thousand, two hundred forty-eight".