150001679 has 2 divisors, whose sum is σ = 150001680. Its totient is φ = 150001678.

The previous prime is 150001633. The next prime is 150001697. The reversal of 150001679 is 976100051.

It is a happy number.

Together with next prime (150001697) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (976100051) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150001679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150001609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75000839 + 75000840.

It is an arithmetic number, because the mean of its divisors is an integer number (75000840).

Almost surely, 2^150001679 is an apocalyptic number.

150001679 is a deficient number, since it is larger than the sum of its proper divisors (1).

150001679 is an equidigital number, since it uses as much as digits as its factorization.

150001679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 150001679 is about 12247.5172586120. The cubic root of 150001679 is about 531.3312670325.

The spelling of 150001679 in words is "one hundred fifty million, one thousand, six hundred seventy-nine".