150522983 has 12 divisors (see below), whose sum is σ = 165222120. Its totient is φ = 136280976.

The previous prime is 150522923. The next prime is 150523001. The reversal of 150522983 is 389225051.

It is not a de Polignac number, because 150522983 - 2⁸ = 150522727 is a prime.

It is a super-2 number, since 2×150522983² = 45314336822436578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150522923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 339560 + ... + 340002.

It is an arithmetic number, because the mean of its divisors is an integer number (13768510).

Almost surely, 2^150522983 is an apocalyptic number.

150522983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

150522983 is a deficient number, since it is larger than the sum of its proper divisors (14699137).

150522983 is an frugal number, since it uses more digits than its factorization.

150522983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 150522983 is about 12268.7808277758. The cubic root of 150522983 is about 531.9460709556.

The spelling of 150522983 in words is "one hundred fifty million, five hundred twenty-two thousand, nine hundred eighty-three".