6253398 has 12 divisors (see below), whose sum is σ = 13549068. Its totient is φ = 2084460.

The previous prime is 6253391. The next prime is 6253409. The reversal of 6253398 is 8933526.

It is a d-powerful number, because it can be written as 6⁷ + 2¹⁸ + 5⁸ + 3⁷ + 3¹⁴ + 9⁶ + 8⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6253391) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 173688 + ... + 173723.

It is an arithmetic number, because the mean of its divisors is an integer number (1129089).

Almost surely, 2^6253398 is an apocalyptic number.

6253398 is an abundant number, since it is smaller than the sum of its proper divisors (7295670).

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

6253398 is a wasteful number, since it uses less digits than its factorization.

6253398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347419 (or 347416 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 6253398 is about 2500.6795076539. The cubic root of 6253398 is about 184.2349511215.

The spelling of 6253398 in words is "six million, two hundred fifty-three thousand, three hundred ninety-eight".