12883619 has 12 divisors (see below), whose sum is σ = 15063048. Its totient is φ = 10987200.

The previous prime is 12883613. The next prime is 12883621. The reversal of 12883619 is 91638821.

It is not a de Polignac number, because 12883619 - 2¹⁶ = 12818083 is a prime.

It is a super-2 number, since 2×12883619² = 331975277074322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12883613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11264 + ... + 12354.

It is an arithmetic number, because the mean of its divisors is an integer number (1255254).

Almost surely, 2^12883619 is an apocalyptic number.

12883619 is a deficient number, since it is larger than the sum of its proper divisors (2179429).

12883619 is a wasteful number, since it uses less digits than its factorization.

12883619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346 (or 1339 counting only the distinct ones).

The product of its digits is 20736, while the sum is 38.

The square root of 12883619 is about 3589.3758510359. The cubic root of 12883619 is about 234.4296960109.

The spelling of 12883619 in words is "twelve million, eight hundred eighty-three thousand, six hundred nineteen".