2426523 has 24 divisors (see below), whose sum is σ = 3716160. Its totient is φ = 1396560.

The previous prime is 2426521. The next prime is 2426527. The reversal of 2426523 is 3256242.

It is not a de Polignac number, because 2426523 - 2¹ = 2426521 is a prime.

2426523 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2426493 and 2426502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2426521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17388 + ... + 17526.

It is an arithmetic number, because the mean of its divisors is an integer number (154840).

2^2426523 is an apocalyptic number.

2426523 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2426523 is a deficient number, since it is larger than the sum of its proper divisors (1289637).

2426523 is a wasteful number, since it uses less digits than its factorization.

2426523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 176 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 2426523 is about 1557.7300793141. The cubic root of 2426523 is about 134.3779889726.

The spelling of 2426523 in words is "two million, four hundred twenty-six thousand, five hundred twenty-three".