150019701 has 8 divisors (see below), whose sum is σ = 215412960. Its totient is φ = 92319792.

The previous prime is 150019693. The next prime is 150019703. The reversal of 150019701 is 107910051.

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

It is not a de Polignac number, because 150019701 - 2³ = 150019693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150019703) 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, 1923291 + ... + 1923368.

It is an arithmetic number, because the mean of its divisors is an integer number (26926620).

Almost surely, 2^150019701 is an apocalyptic number.

It is an amenable number.

150019701 is a deficient number, since it is larger than the sum of its proper divisors (65393259).

150019701 is a wasteful number, since it uses less digits than its factorization.

150019701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3846675.

The product of its (nonzero) digits is 315, while the sum is 24.

The square root of 150019701 is about 12248.2529774658. The cubic root of 150019701 is about 531.3525451691.

Adding to 150019701 its reverse (107910051), we get a palindrome (257929752).

The spelling of 150019701 in words is "one hundred fifty million, nineteen thousand, seven hundred one".