268061001 has 16 divisors (see below), whose sum is σ = 388511424. Its totient is φ = 163416384.

The previous prime is 268060979. The next prime is 268061029. The reversal of 268061001 is 100160862.

It is not a de Polignac number, because 268061001 - 2⁹ = 268060489 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (268061081) 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, 27946 + ... + 36291.

It is an arithmetic number, because the mean of its divisors is an integer number (24281964).

Almost surely, 2^268061001 is an apocalyptic number.

It is an amenable number.

268061001 is a deficient number, since it is larger than the sum of its proper divisors (120450423).

268061001 is a wasteful number, since it uses less digits than its factorization.

268061001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64360.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 268061001 is about 16372.5685523072. The cubic root of 268061001 is about 644.7794859432.

The spelling of 268061001 in words is "two hundred sixty-eight million, sixty-one thousand, one".