260126222 has 8 divisors (see below), whose sum is σ = 399706272. Its totient is φ = 126890800.

The previous prime is 260126213. The next prime is 260126249. The reversal of 260126222 is 222621062.

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

It is a congruent number.

It is an unprimeable number.

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, 1586054 + ... + 1586217.

It is an arithmetic number, because the mean of its divisors is an integer number (49963284).

Almost surely, 2^260126222 is an apocalyptic number.

260126222 is a deficient number, since it is larger than the sum of its proper divisors (139580050).

260126222 is a wasteful number, since it uses less digits than its factorization.

260126222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3172314.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 260126222 is about 16128.4289997507. The cubic root of 260126222 is about 638.3536968252.

Adding to 260126222 its reverse (222621062), we get a palindrome (482747284).

The spelling of 260126222 in words is "two hundred sixty million, one hundred twenty-six thousand, two hundred twenty-two".