150000566 has 4 divisors (see below), whose sum is σ = 225000852. Its totient is φ = 75000282.

The previous prime is 150000563. The next prime is 150000577. The reversal of 150000566 is 665000051.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150000563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37500140 + ... + 37500143.

It is an arithmetic number, because the mean of its divisors is an integer number (56250213).

Almost surely, 2^150000566 is an apocalyptic number.

150000566 is a deficient number, since it is larger than the sum of its proper divisors (75000286).

150000566 is an equidigital number, since it uses as much as digits as its factorization.

150000566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75000285.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 150000566 is about 12247.4718207473. The cubic root of 150000566 is about 531.3299528846.

The spelling of 150000566 in words is "one hundred fifty million, five hundred sixty-six", and thus it is an aban number.