150003607 has 4 divisors (see below), whose sum is σ = 161542360. Its totient is φ = 138464856.

The previous prime is 150003599. The next prime is 150003619. The reversal of 150003607 is 706300051.

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

It is a cyclic number.

It is not a de Polignac number, because 150003607 - 2³ = 150003599 is a prime.

It is a super-2 number, since 2×150003607² = 45002164226020898, 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 (150003647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5769357 + ... + 5769382.

It is an arithmetic number, because the mean of its divisors is an integer number (40385590).

Almost surely, 2^150003607 is an apocalyptic number.

150003607 is a deficient number, since it is larger than the sum of its proper divisors (11538753).

150003607 is a wasteful number, since it uses less digits than its factorization.

150003607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11538752.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 150003607 is about 12247.5959681890. The cubic root of 150003607 is about 531.3335434566. Note that the first 3 decimals are identical.

Adding to 150003607 its reverse (706300051), we get a palindrome (856303658).

The spelling of 150003607 in words is "one hundred fifty million, three thousand, six hundred seven".