2522734 has 16 divisors (see below), whose sum is σ = 3948048. Its totient is φ = 1207872.

The previous prime is 2522717. The next prime is 2522743. The reversal of 2522734 is 4372252.

It is a junction number, because it is equal to n+sod(n) for n = 2522699 and 2522708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5169 + ... + 5635.

It is an arithmetic number, because the mean of its divisors is an integer number (246753).

2^2522734 is an apocalyptic number.

2522734 is a deficient number, since it is larger than the sum of its proper divisors (1425314).

2522734 is a wasteful number, since it uses less digits than its factorization.

2522734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579.

The product of its digits is 3360, while the sum is 25.

The square root of 2522734 is about 1588.3116822589. The cubic root of 2522734 is about 136.1310371988.

Adding to 2522734 its reverse (4372252), we get a palindrome (6894986).

The spelling of 2522734 in words is "two million, five hundred twenty-two thousand, seven hundred thirty-four".