2223375 has 72 divisors (see below), whose sum is σ = 4730544. Its totient is φ = 924000.

The previous prime is 2223371. The next prime is 2223383. The reversal of 2223375 is 5733222.

It is not a de Polignac number, because 2223375 - 2² = 2223371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223371) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 202120 + ... + 202130.

It is an arithmetic number, because the mean of its divisors is an integer number (65702).

2^2223375 is an apocalyptic number.

2223375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2223375 is an abundant number, since it is smaller than the sum of its proper divisors (2507169).

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

2223375 is a wasteful number, since it uses less digits than its factorization.

2223375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54 (or 26 counting only the distinct ones).

The product of its digits is 2520, while the sum is 24.

The square root of 2223375 is about 1491.0985882899. The cubic root of 2223375 is about 130.5181490003.

Adding to 2223375 its reverse (5733222), we get a palindrome (7956597).

The spelling of 2223375 in words is "two million, two hundred twenty-three thousand, three hundred seventy-five".