2613228 has 24 divisors (see below), whose sum is σ = 6202560. Its totient is φ = 856080.

The previous prime is 2613227. The next prime is 2613229. The reversal of 2613228 is 8223162.

It is an interprime number because it is at equal distance from previous prime (2613227) and next prime (2613229).

It is a junction number, because it is equal to n+sod(n) for n = 2613198 and 2613207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2613227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1138 + ... + 2553.

It is an arithmetic number, because the mean of its divisors is an integer number (258440).

2^2613228 is an apocalyptic number.

It is an amenable number.

2613228 is an abundant number, since it is smaller than the sum of its proper divisors (3589332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2613228 is a wasteful number, since it uses less digits than its factorization.

2613228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3757 (or 3755 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 2613228 is about 1616.5481743518. The cubic root of 2613228 is about 137.7396899189.

The spelling of 2613228 in words is "two million, six hundred thirteen thousand, two hundred twenty-eight".