6226155 has 48 divisors (see below), whose sum is σ = 12055680. Its totient is φ = 2951424.

The previous prime is 6226141. The next prime is 6226159. The reversal of 6226155 is 5516226.

It is not a de Polignac number, because 6226155 - 2⁸ = 6225899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6226159) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16782 + ... + 17148.

It is an arithmetic number, because the mean of its divisors is an integer number (251160).

Almost surely, 2^6226155 is an apocalyptic number.

6226155 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6226155 is a deficient number, since it is larger than the sum of its proper divisors (5829525).

6226155 is a wasteful number, since it uses less digits than its factorization.

6226155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 417 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 6226155 is about 2495.2264426300. The cubic root of 6226155 is about 183.9670211058.

The spelling of 6226155 in words is "six million, two hundred twenty-six thousand, one hundred fifty-five".