2612522 has 8 divisors (see below), whose sum is σ = 4275072. Its totient is φ = 1187500.

The previous prime is 2612521. The next prime is 2612537. The reversal of 2612522 is 2252162.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2612494 and 2612503.

It is not an unprimeable number, because it can be changed into a prime (2612521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59354 + ... + 59397.

It is an arithmetic number, because the mean of its divisors is an integer number (534384).

2^2612522 is an apocalyptic number.

2612522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2612522 is a deficient number, since it is larger than the sum of its proper divisors (1662550).

2612522 is a wasteful number, since it uses less digits than its factorization.

2612522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118764.

The product of its digits is 480, while the sum is 20.

The square root of 2612522 is about 1616.3297930806. The cubic root of 2612522 is about 137.7272847021.

Adding to 2612522 its reverse (2252162), we get a palindrome (4864684).

The spelling of 2612522 in words is "two million, six hundred twelve thousand, five hundred twenty-two".