260507122 has 16 divisors (see below), whose sum is σ = 400321440. Its totient is φ = 127103328.

The previous prime is 260507111. The next prime is 260507147. The reversal of 260507122 is 221705062.

It is a super-2 number, since 2×260507122² = 135727921225445768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5254 + ... + 23422.

It is an arithmetic number, because the mean of its divisors is an integer number (25020090).

Almost surely, 2^260507122 is an apocalyptic number.

260507122 is a deficient number, since it is larger than the sum of its proper divisors (139814318).

260507122 is a wasteful number, since it uses less digits than its factorization.

260507122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18345.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 260507122 is about 16140.2330218619. The cubic root of 260507122 is about 638.6651229957.

The spelling of 260507122 in words is "two hundred sixty million, five hundred seven thousand, one hundred twenty-two".