268150843 has 12 divisors (see below), whose sum is σ = 286918632. Its totient is φ = 249728960.

The previous prime is 268150823. The next prime is 268150847. The reversal of 268150843 is 348051862.

It is a happy number.

It is not a de Polignac number, because 268150843 - 2¹⁷ = 268019771 is a prime.

It is a super-2 number, since 2×268150843² = 143809749203221298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268150847) 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 11 ways as a sum of consecutive naturals, for example, 772596 + ... + 772942.

It is an arithmetic number, because the mean of its divisors is an integer number (23909886).

Almost surely, 2^268150843 is an apocalyptic number.

268150843 is a deficient number, since it is larger than the sum of its proper divisors (18767789).

268150843 is an equidigital number, since it uses as much as digits as its factorization.

268150843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842 (or 495 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 268150843 is about 16375.3119970277. The cubic root of 268150843 is about 644.8515115989.

The spelling of 268150843 in words is "two hundred sixty-eight million, one hundred fifty thousand, eight hundred forty-three".