6423060 has 96 divisors (see below), whose sum is σ = 21111552. Its totient is φ = 1428480.

The previous prime is 6423047. The next prime is 6423091. The reversal of 6423060 is 603246.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17034 + ... + 17406.

It is an arithmetic number, because the mean of its divisors is an integer number (219912).

Almost surely, 2^6423060 is an apocalyptic number.

6423060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6423060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10555776).

6423060 is an abundant number, since it is smaller than the sum of its proper divisors (14688492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6423060 is a wasteful number, since it uses less digits than its factorization.

6423060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 6423060 is about 2534.3756627619. The cubic root of 6423060 is about 185.8862757230.

The spelling of 6423060 in words is "six million, four hundred twenty-three thousand, sixty".