12150963 has 24 divisors (see below), whose sum is σ = 19306560. Its totient is φ = 7302960.

The previous prime is 12150961. The next prime is 12150967. The reversal of 12150963 is 36905121.

It is not a de Polignac number, because 12150963 - 2¹ = 12150961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12150961) 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 in 23 ways as a sum of consecutive naturals, for example, 13320 + ... + 14202.

It is an arithmetic number, because the mean of its divisors is an integer number (804440).

Almost surely, 2^12150963 is an apocalyptic number.

12150963 is a deficient number, since it is larger than the sum of its proper divisors (7155597).

12150963 is a wasteful number, since it uses less digits than its factorization.

12150963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039 (or 1036 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 12150963 is about 3485.8231452557. The cubic root of 12150963 is about 229.8989032694.

It can be divided in two parts, 12 and 150963, that added together give a triangular number (150975 = T₅₄₉).

The spelling of 12150963 in words is "twelve million, one hundred fifty thousand, nine hundred sixty-three".