2242510 has 8 divisors (see below), whose sum is σ = 4036536. Its totient is φ = 897000.

The previous prime is 2242469. The next prime is 2242517. The reversal of 2242510 is 152422.

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

It is a super-2 number, since 2×2242510² = 10057702200200, which contains 22 as substring.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112116 + ... + 112135.

It is an arithmetic number, because the mean of its divisors is an integer number (504567).

2^2242510 is an apocalyptic number.

2242510 is a deficient number, since it is larger than the sum of its proper divisors (1794026).

2242510 is a wasteful number, since it uses less digits than its factorization.

2242510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224258.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2242510 is about 1497.5012520863. The cubic root of 2242510 is about 130.8915054532.

Adding to 2242510 its reverse (152422), we get a palindrome (2394932).

The spelling of 2242510 in words is "two million, two hundred forty-two thousand, five hundred ten".