12959211 has 8 divisors (see below), whose sum is σ = 17680960. Its totient is φ = 8438472.

The previous prime is 12959183. The next prime is 12959231. The reversal of 12959211 is 11295921.

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

It is not a de Polignac number, because 12959211 - 2¹³ = 12951019 is a prime.

It is a super-2 number, since 2×12959211² = 335882299485042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12959231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50101 + ... + 50358.

It is an arithmetic number, because the mean of its divisors is an integer number (2210120).

Almost surely, 2^12959211 is an apocalyptic number.

12959211 is a deficient number, since it is larger than the sum of its proper divisors (4721749).

12959211 is a wasteful number, since it uses less digits than its factorization.

12959211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100505.

The product of its digits is 1620, while the sum is 30.

The square root of 12959211 is about 3599.8904149988. The cubic root of 12959211 is about 234.8872916596.

It can be divided in two parts, 129 and 59211, that added together give a triangular number (59340 = T₃₄₄).

The spelling of 12959211 in words is "twelve million, nine hundred fifty-nine thousand, two hundred eleven".