150834773 has 8 divisors (see below), whose sum is σ = 152491416. Its totient is φ = 149184000.

The previous prime is 150834763. The next prime is 150834833. The reversal of 150834773 is 377438051.

It can be written as a sum of positive squares in 4 ways, for example, as 17247409 + 133587364 = 4153^2 + 11558^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 150834773 - 2⁴ = 150834757 is a prime.

It is a super-2 number, since 2×150834773² = 45502257491923058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150834763) 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, 66803 + ... + 69023.

It is an arithmetic number, because the mean of its divisors is an integer number (19061427).

Almost surely, 2^150834773 is an apocalyptic number.

It is an amenable number.

150834773 is a deficient number, since it is larger than the sum of its proper divisors (1656643).

150834773 is a wasteful number, since it uses less digits than its factorization.

150834773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2935.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 150834773 is about 12281.4808960483. The cubic root of 150834773 is about 532.3131047851.

The spelling of 150834773 in words is "one hundred fifty million, eight hundred thirty-four thousand, seven hundred seventy-three".