2813450 has 12 divisors (see below), whose sum is σ = 5233110. Its totient is φ = 1125360.

The previous prime is 2813441. The next prime is 2813453. The reversal of 2813450 is 543182.

2813450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2719201 + 94249 = 1649^2 + 307^2 .

It is not an unprimeable number, because it can be changed into a prime (2813453) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 28085 + ... + 28184.

2^2813450 is an apocalyptic number.

2813450 is a deficient number, since it is larger than the sum of its proper divisors (2419660).

2813450 is a wasteful number, since it uses less digits than its factorization.

2813450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56281 (or 56276 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2813450 is about 1677.3341944884. The cubic root of 2813450 is about 141.1712955960.

The spelling of 2813450 in words is "two million, eight hundred thirteen thousand, four hundred fifty".