6426707 has 16 divisors (see below), whose sum is σ = 7598592. Its totient is φ = 5322240.

The previous prime is 6426689. The next prime is 6426713. The reversal of 6426707 is 7076246.

It is a happy number.

It is not a de Polignac number, because 6426707 - 2¹⁶ = 6361171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6426757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33203 + ... + 33395.

It is an arithmetic number, because the mean of its divisors is an integer number (474912).

Almost surely, 2^6426707 is an apocalyptic number.

6426707 is a gapful number since it is divisible by the number (67) formed by its first and last digit.

6426707 is a deficient number, since it is larger than the sum of its proper divisors (1171885).

6426707 is a wasteful number, since it uses less digits than its factorization.

6426707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 6426707 is about 2535.0950672509. The cubic root of 6426707 is about 185.9214510122.

The spelling of 6426707 in words is "six million, four hundred twenty-six thousand, seven hundred seven".