150441983 has 2 divisors, whose sum is σ = 150441984. Its totient is φ = 150441982.

The previous prime is 150441961. The next prime is 150441989. The reversal of 150441983 is 389144051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150441983 - 2¹² = 150437887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150441989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75220991 + 75220992.

It is an arithmetic number, because the mean of its divisors is an integer number (75220992).

Almost surely, 2^150441983 is an apocalyptic number.

150441983 is a deficient number, since it is larger than the sum of its proper divisors (1).

150441983 is an equidigital number, since it uses as much as digits as its factorization.

150441983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 150441983 is about 12265.4793220648. The cubic root of 150441983 is about 531.8506362208.

The spelling of 150441983 in words is "one hundred fifty million, four hundred forty-one thousand, nine hundred eighty-three".