6126406 has 32 divisors (see below), whose sum is σ = 11160576. Its totient is φ = 2484000.

The previous prime is 6126391. The next prime is 6126427. The reversal of 6126406 is 6046216.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8521 + ... + 9211.

It is an arithmetic number, because the mean of its divisors is an integer number (348768).

Almost surely, 2^6126406 is an apocalyptic number.

6126406 is a deficient number, since it is larger than the sum of its proper divisors (5034170).

6126406 is a wasteful number, since it uses less digits than its factorization.

6126406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 6126406 is about 2475.1577727490. The cubic root of 6126406 is about 182.9792843860.

The spelling of 6126406 in words is "six million, one hundred twenty-six thousand, four hundred six".