6155426 has 8 divisors (see below), whose sum is σ = 9328620. Its totient is φ = 3045888.

The previous prime is 6155423. The next prime is 6155437. The reversal of 6155426 is 6245516.

It can be written as a sum of positive squares in 2 ways, for example, as 5764801 + 390625 = 2401^2 + 625^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6155423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15671 + ... + 16058.

Almost surely, 2^6155426 is an apocalyptic number.

6155426 is a deficient number, since it is larger than the sum of its proper divisors (3173194).

6155426 is a wasteful number, since it uses less digits than its factorization.

6155426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31828.

The product of its digits is 7200, while the sum is 29.

The square root of 6155426 is about 2481.0130995220. The cubic root of 6155426 is about 183.2677458686.

The spelling of 6155426 in words is "six million, one hundred fifty-five thousand, four hundred twenty-six".