6122429 has 4 divisors (see below), whose sum is σ = 6136284. Its totient is φ = 6108576.

The previous prime is 6122419. The next prime is 6122447. The reversal of 6122429 is 9242216.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2474329 + 3648100 = 1573^2 + 1910^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6122429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6122398 and 6122407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6122419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6242 + ... + 7155.

It is an arithmetic number, because the mean of its divisors is an integer number (1534071).

Almost surely, 2^6122429 is an apocalyptic number.

It is an amenable number.

6122429 is a deficient number, since it is larger than the sum of its proper divisors (13855).

6122429 is a wasteful number, since it uses less digits than its factorization.

6122429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13854.

The product of its digits is 1728, while the sum is 26.

The square root of 6122429 is about 2474.3542591957. The cubic root of 6122429 is about 182.9396817143.

The spelling of 6122429 in words is "six million, one hundred twenty-two thousand, four hundred twenty-nine".