2272510 has 8 divisors (see below), whose sum is σ = 4090536. Its totient is φ = 909000.

The previous prime is 2272499. The next prime is 2272513. The reversal of 2272510 is 152722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2272513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113616 + ... + 113635.

It is an arithmetic number, because the mean of its divisors is an integer number (511317).

2^2272510 is an apocalyptic number.

2272510 is a deficient number, since it is larger than the sum of its proper divisors (1818026).

2272510 is a wasteful number, since it uses less digits than its factorization.

2272510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227258.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 2272510 is about 1507.4846599551. The cubic root of 2272510 is about 131.4726048558.

The spelling of 2272510 in words is "two million, two hundred seventy-two thousand, five hundred ten".