268051026 has 16 divisors (see below), whose sum is σ = 540324864. Its totient is φ = 88646544.

The previous prime is 268051013. The next prime is 268051027. The reversal of 268051026 is 620150862.

It is a junction number, because it is equal to n+sod(n) for n = 268050984 and 268051002.

It is not an unprimeable number, because it can be changed into a prime (268051027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175125 + ... + 176648.

It is an arithmetic number, because the mean of its divisors is an integer number (33770304).

Almost surely, 2^268051026 is an apocalyptic number.

268051026 is an abundant number, since it is smaller than the sum of its proper divisors (272273838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268051026 is a wasteful number, since it uses less digits than its factorization.

268051026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351905.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 268051026 is about 16372.2639240882. The cubic root of 268051026 is about 644.7714880682.

The spelling of 268051026 in words is "two hundred sixty-eight million, fifty-one thousand, twenty-six".