150072527 has 4 divisors (see below), whose sum is σ = 163715496. Its totient is φ = 136429560.

The previous prime is 150072523. The next prime is 150072569. The reversal of 150072527 is 725270051.

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 150072527 - 2² = 150072523 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 150072527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150072523) 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, 6821468 + ... + 6821489.

It is an arithmetic number, because the mean of its divisors is an integer number (40928874).

Almost surely, 2^150072527 is an apocalyptic number.

150072527 is a deficient number, since it is larger than the sum of its proper divisors (13642969).

150072527 is a wasteful number, since it uses less digits than its factorization.

150072527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13642968.

The product of its (nonzero) digits is 4900, while the sum is 29.

The square root of 150072527 is about 12250.4092584697. The cubic root of 150072527 is about 531.4149057243.

The spelling of 150072527 in words is "one hundred fifty million, seventy-two thousand, five hundred twenty-seven".