2373248 has 16 divisors (see below), whose sum is σ = 4728210. Its totient is φ = 1186560.

The previous prime is 2373247. The next prime is 2373253. The reversal of 2373248 is 8423732.

It can be written as a sum of positive squares in only one way, i.e., 2050624 + 322624 = 1432^2 + 568^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 2373248.

It is not an unprimeable number, because it can be changed into a prime (2373247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9143 + ... + 9398.

2^2373248 is an apocalyptic number.

It is an amenable number.

2373248 is a deficient number, since it is larger than the sum of its proper divisors (2354962).

2373248 is an equidigital number, since it uses as much as digits as its factorization.

2373248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18555 (or 18543 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 2373248 is about 1540.5349720146. The cubic root of 2373248 is about 133.3872670696.

It can be divided in two parts, 2 and 373248, that multiplied together give a square (746496 = 864²).

The spelling of 2373248 in words is "two million, three hundred seventy-three thousand, two hundred forty-eight".