2275570 has 32 divisors (see below), whose sum is σ = 4530816. Its totient is φ = 816000.

The previous prime is 2275561. The next prime is 2275583. The reversal of 2275570 is 755722.

2275570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 14995 + ... + 15145.

It is an arithmetic number, because the mean of its divisors is an integer number (141588).

2^2275570 is an apocalyptic number.

2275570 is a deficient number, since it is larger than the sum of its proper divisors (2255246).

2275570 is a wasteful number, since it uses less digits than its factorization.

2275570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306.

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 2275570 is about 1508.4992542259. The cubic root of 2275570 is about 131.5315889356.

It can be divided in two parts, 2 and 275570, that added together give a palindrome (275572).

The spelling of 2275570 in words is "two million, two hundred seventy-five thousand, five hundred seventy".