268243801 has 16 divisors (see below), whose sum is σ = 309657600. Its totient is φ = 227617488.

The previous prime is 268243783. The next prime is 268243819. The reversal of 268243801 is 108342862.

It is an interprime number because it is at equal distance from previous prime (268243783) and next prime (268243819).

It is not a de Polignac number, because 268243801 - 2¹³ = 268235609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (268243831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372720 + ... + 373438.

It is an arithmetic number, because the mean of its divisors is an integer number (19353600).

Almost surely, 2^268243801 is an apocalyptic number.

It is an amenable number.

268243801 is a deficient number, since it is larger than the sum of its proper divisors (41413799).

268243801 is a wasteful number, since it uses less digits than its factorization.

268243801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 268243801 is about 16378.1501092156. The cubic root of 268243801 is about 644.9260183960.

It can be divided in two parts, 26824 and 3801, that added together give a square (30625 = 175²).

The spelling of 268243801 in words is "two hundred sixty-eight million, two hundred forty-three thousand, eight hundred one".