2526930 has 96 divisors (see below), whose sum is σ = 7879680. Its totient is φ = 574560.

The previous prime is 2526913. The next prime is 2526959. The reversal of 2526930 is 396252.

2526930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2526894 and 2526903.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13135 + ... + 13325.

It is an arithmetic number, because the mean of its divisors is an integer number (82080).

2^2526930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2526930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3939840).

2526930 is an abundant number, since it is smaller than the sum of its proper divisors (5352750).

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

2526930 is a wasteful number, since it uses less digits than its factorization.

2526930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2526930 is about 1589.6320328931. The cubic root of 2526930 is about 136.2064698357.

The spelling of 2526930 in words is "two million, five hundred twenty-six thousand, nine hundred thirty".