150783841 has 4 divisors (see below), whose sum is σ = 162382612. Its totient is φ = 139185072.

The previous prime is 150783833. The next prime is 150783851. The reversal of 150783841 is 148387051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23184225 + 127599616 = 4815^2 + 11296^2 .

It is not a de Polignac number, because 150783841 - 2³ = 150783833 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 150783841.

It is not an unprimeable number, because it can be changed into a prime (150783851) 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, 5799366 + ... + 5799391.

It is an arithmetic number, because the mean of its divisors is an integer number (40595653).

Almost surely, 2^150783841 is an apocalyptic number.

It is an amenable number.

150783841 is a deficient number, since it is larger than the sum of its proper divisors (11598771).

150783841 is a wasteful number, since it uses less digits than its factorization.

150783841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11598770.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 150783841 is about 12279.4071925317. The cubic root of 150783841 is about 532.2531830958.

The spelling of 150783841 in words is "one hundred fifty million, seven hundred eighty-three thousand, eight hundred forty-one".