6274427 has 4 divisors (see below), whose sum is σ = 6604680. Its totient is φ = 5944176.

The previous prime is 6274409. The next prime is 6274459. The reversal of 6274427 is 7244726.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6274427 - 2¹⁸ = 6012283 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6274393 and 6274402.

It is not an unprimeable number, because it can be changed into a prime (6274027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165098 + ... + 165135.

It is an arithmetic number, because the mean of its divisors is an integer number (1651170).

Almost surely, 2^6274427 is an apocalyptic number.

6274427 is a deficient number, since it is larger than the sum of its proper divisors (330253).

6274427 is a wasteful number, since it uses less digits than its factorization.

6274427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330252.

The product of its digits is 18816, while the sum is 32.

The square root of 6274427 is about 2504.8806358787. The cubic root of 6274427 is about 184.4412358786.

Subtracting 6274427 from its reverse (7244726), we obtain a cube (970299 = 99³).

The spelling of 6274427 in words is "six million, two hundred seventy-four thousand, four hundred twenty-seven".