2651122 has 16 divisors (see below), whose sum is σ = 4213440. Its totient is φ = 1248912.

The previous prime is 2651119. The next prime is 2651137. The reversal of 2651122 is 2211562.

It is a self number, because there is not a number n which added to its sum of digits gives 2651122.

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, 1963 + ... + 3025.

It is an arithmetic number, because the mean of its divisors is an integer number (263340).

2^2651122 is an apocalyptic number.

2651122 is a deficient number, since it is larger than the sum of its proper divisors (1562318).

2651122 is a wasteful number, since it uses less digits than its factorization.

2651122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137.

The product of its digits is 240, while the sum is 19.

The square root of 2651122 is about 1628.2266427006. The cubic root of 2651122 is about 138.4022778535.

Adding to 2651122 its reverse (2211562), we get a palindrome (4862684).

The spelling of 2651122 in words is "two million, six hundred fifty-one thousand, one hundred twenty-two".