2523035 has 4 divisors (see below), whose sum is σ = 3027648. Its totient is φ = 2018424.

The previous prime is 2523013. The next prime is 2523041. The reversal of 2523035 is 5303252.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2523035 - 2¹⁰ = 2522011 is a prime.

It is a super-2 number, since 2×2523035² = 12731411222450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2522998 and 2523016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252299 + ... + 252308.

It is an arithmetic number, because the mean of its divisors is an integer number (756912).

2^2523035 is an apocalyptic number.

2523035 is a deficient number, since it is larger than the sum of its proper divisors (504613).

2523035 is an equidigital number, since it uses as much as digits as its factorization.

2523035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504612.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 2523035 is about 1588.4064341345. The cubic root of 2523035 is about 136.1364511416.

Adding to 2523035 its reverse (5303252), we get a palindrome (7826287).

The spelling of 2523035 in words is "two million, five hundred twenty-three thousand, thirty-five".