6303090 has 48 divisors (see below), whose sum is σ = 16091712. Its totient is φ = 1579776.

The previous prime is 6303071. The next prime is 6303091. The reversal of 6303090 is 903036.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (6303091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8307 + ... + 9033.

It is an arithmetic number, because the mean of its divisors is an integer number (335244).

Almost surely, 2^6303090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6303090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8045856).

6303090 is an abundant number, since it is smaller than the sum of its proper divisors (9788622).

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

6303090 is a wasteful number, since it uses less digits than its factorization.

6303090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771 (or 754 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

The square root of 6303090 is about 2510.5955468773. The cubic root of 6303090 is about 184.7216656998.

The spelling of 6303090 in words is "six million, three hundred three thousand, ninety".