2600242867 has 8 divisors (see below), whose sum is σ = 2658170880. Its totient is φ = 2542776840.

The previous prime is 2600242861. The next prime is 2600242877. The reversal of 2600242867 is 7682420062.

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

It is a cyclic number.

It is not a de Polignac number, because 2600242867 - 2³ = 2600242859 is a prime.

It is a super-2 number, since 2×2600242867² = 13522525934768759378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2600242861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104103 + ... + 126640.

It is an arithmetic number, because the mean of its divisors is an integer number (332271360).

Almost surely, 2^2600242867 is an apocalyptic number.

2600242867 is a deficient number, since it is larger than the sum of its proper divisors (57928013).

2600242867 is a wasteful number, since it uses less digits than its factorization.

2600242867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230993.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 2600242867 is about 50992.5765871857. The cubic root of 2600242867 is about 1375.1116809783. Note that the first 3 decimals are identical.

The spelling of 2600242867 in words is "two billion, six hundred million, two hundred forty-two thousand, eight hundred sixty-seven".