150601607 has 4 divisors (see below), whose sum is σ = 162186360. Its totient is φ = 139016856.

The previous prime is 150601603. The next prime is 150601639. The reversal of 150601607 is 706106051.

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 150601607 - 2² = 150601603 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150601603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5792357 + ... + 5792382.

It is an arithmetic number, because the mean of its divisors is an integer number (40546590).

Almost surely, 2^150601607 is an apocalyptic number.

150601607 is a deficient number, since it is larger than the sum of its proper divisors (11584753).

150601607 is a wasteful number, since it uses less digits than its factorization.

150601607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11584752.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 150601607 is about 12271.9846398209. The cubic root of 150601607 is about 532.0386735317.

Adding to 150601607 its reverse (706106051), we get a palindrome (856707658).

The spelling of 150601607 in words is "one hundred fifty million, six hundred one thousand, six hundred seven".