151367838 has 8 divisors (see below), whose sum is σ = 302735688. Its totient is φ = 50455944.

The previous prime is 151367837. The next prime is 151367857. The reversal of 151367838 is 838763151.

It is a sphenic number, since it is the product of 3 distinct primes.

151367838 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 151367838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151367837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12613981 + ... + 12613992.

It is an arithmetic number, because the mean of its divisors is an integer number (37841961).

Almost surely, 2^151367838 is an apocalyptic number.

151367838 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

151367838 is a wasteful number, since it uses less digits than its factorization.

151367838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25227978.

The product of its digits is 120960, while the sum is 42.

The square root of 151367838 is about 12303.1637394615. The cubic root of 151367838 is about 532.9394498881.

The spelling of 151367838 in words is "one hundred fifty-one million, three hundred sixty-seven thousand, eight hundred thirty-eight".