6412969 has 2 divisors, whose sum is σ = 6412970. Its totient is φ = 6412968.

The previous prime is 6412957. The next prime is 6412981. The reversal of 6412969 is 9692146.

It is a balanced prime because it is at equal distance from previous prime (6412957) and next prime (6412981).

It can be written as a sum of positive squares in only one way, i.e., 4787344 + 1625625 = 2188^2 + 1275^2 .

It is a cyclic number.

It is not a de Polignac number, because 6412969 - 2⁹ = 6412457 is a prime.

It is a super-2 number, since 2×6412969² = 82252342789922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6412919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3206484 + 3206485.

It is an arithmetic number, because the mean of its divisors is an integer number (3206485).

Almost surely, 2^6412969 is an apocalyptic number.

It is an amenable number.

6412969 is a deficient number, since it is larger than the sum of its proper divisors (1).

6412969 is an equidigital number, since it uses as much as digits as its factorization.

6412969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 37.

The square root of 6412969 is about 2532.3840546015. The cubic root of 6412969 is about 185.7888786576.

It can be divided in two parts, 6412 and 969, that added together give a triangular number (7381 = T₁₂₁).

The spelling of 6412969 in words is "six million, four hundred twelve thousand, nine hundred sixty-nine".