12902163 has 8 divisors (see below), whose sum is σ = 17220048. Its totient is φ = 8592864.

The previous prime is 12902137. The next prime is 12902189. The reversal of 12902163 is 36120921.

It is an interprime number because it is at equal distance from previous prime (12902137) and next prime (12902189).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12902163 - 2¹³ = 12893971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12902363) 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 7 ways as a sum of consecutive naturals, for example, 3445 + ... + 6137.

It is an arithmetic number, because the mean of its divisors is an integer number (2152506).

Almost surely, 2^12902163 is an apocalyptic number.

12902163 is a deficient number, since it is larger than the sum of its proper divisors (4317885).

12902163 is a wasteful number, since it uses less digits than its factorization.

12902163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4293.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 12902163 is about 3591.9581010919. The cubic root of 12902163 is about 234.5421173269.

The spelling of 12902163 in words is "twelve million, nine hundred two thousand, one hundred sixty-three".