6253394 has 16 divisors (see below), whose sum is σ = 11284800. Its totient is φ = 2538864.

The previous prime is 6253391. The next prime is 6253409. The reversal of 6253394 is 4933526.

It is a d-powerful number, because it can be written as 6⁶ + 2³ + 5⁹ + 3⁵ + 3¹⁰ + 9 + 4¹¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 6253394.

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 7 ways as a sum of consecutive naturals, for example, 11489 + ... + 12020.

It is an arithmetic number, because the mean of its divisors is an integer number (705300).

Almost surely, 2^6253394 is an apocalyptic number.

6253394 is a deficient number, since it is larger than the sum of its proper divisors (5031406).

6253394 is a wasteful number, since it uses less digits than its factorization.

6253394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23537.

The product of its digits is 19440, while the sum is 32.

The square root of 6253394 is about 2500.6787078711. The cubic root of 6253394 is about 184.2349118394.

The spelling of 6253394 in words is "six million, two hundred fifty-three thousand, three hundred ninety-four".