268157606 has 16 divisors (see below), whose sum is σ = 417633840. Its totient is φ = 128980320.

The previous prime is 268157599. The next prime is 268157627. The reversal of 268157606 is 606751862.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7721 + ... + 24411.

It is an arithmetic number, because the mean of its divisors is an integer number (26102115).

Almost surely, 2^268157606 is an apocalyptic number.

268157606 is a deficient number, since it is larger than the sum of its proper divisors (149476234).

268157606 is a wasteful number, since it uses less digits than its factorization.

268157606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16999.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 268157606 is about 16375.5184956080. The cubic root of 268157606 is about 644.8569327940.

The spelling of 268157606 in words is "two hundred sixty-eight million, one hundred fifty-seven thousand, six hundred six".