150314785 has 4 divisors (see below), whose sum is σ = 180377748. Its totient is φ = 120251824.

The previous prime is 150314767. The next prime is 150314809. The reversal of 150314785 is 587413051.

It is a happy number.

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 34386496 + 115928289 = 5864^2 + 10767^2 .

It is a cyclic number.

It is not a de Polignac number, because 150314785 - 2¹¹ = 150312737 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 150314785.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15031474 + ... + 15031483.

It is an arithmetic number, because the mean of its divisors is an integer number (45094437).

Almost surely, 2^150314785 is an apocalyptic number.

It is an amenable number.

150314785 is a deficient number, since it is larger than the sum of its proper divisors (30062963).

150314785 is an equidigital number, since it uses as much as digits as its factorization.

150314785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30062962.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 150314785 is about 12260.2930225994. The cubic root of 150314785 is about 531.7007015398.

The spelling of 150314785 in words is "one hundred fifty million, three hundred fourteen thousand, seven hundred eighty-five".