2523334 has 12 divisors (see below), whose sum is σ = 4160772. Its totient is φ = 1146860.

The previous prime is 2523329. The next prime is 2523337. The reversal of 2523334 is 4333252.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a d-powerful number, because it can be written as 2⁶ + 5⁸ + 2⁸ + 3⁸ + 3¹² + 3¹³ + 4³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523337) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4972 + ... + 5455.

It is an arithmetic number, because the mean of its divisors is an integer number (346731).

2^2523334 is an apocalyptic number.

2523334 is a deficient number, since it is larger than the sum of its proper divisors (1637438).

2523334 is a wasteful number, since it uses less digits than its factorization.

2523334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10451 (or 10440 counting only the distinct ones).

The product of its digits is 2160, while the sum is 22.

The square root of 2523334 is about 1588.5005508340. The cubic root of 2523334 is about 136.1418286850.

Adding to 2523334 its reverse (4333252), we get a palindrome (6856586).

The spelling of 2523334 in words is "two million, five hundred twenty-three thousand, three hundred thirty-four".