1415227 has 4 divisors (see below), whose sum is σ = 1543896. Its totient is φ = 1286560.

The previous prime is 1415221. The next prime is 1415231. The reversal of 1415227 is 7225141.

It is a happy number.

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

It is not a de Polignac number, because 1415227 - 2¹¹ = 1413179 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 1415198 and 1415207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64318 + ... + 64339.

It is an arithmetic number, because the mean of its divisors is an integer number (385974).

2^1415227 is an apocalyptic number.

1415227 is a deficient number, since it is larger than the sum of its proper divisors (128669).

1415227 is a wasteful number, since it uses less digits than its factorization.

1415227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128668.

The product of its digits is 560, while the sum is 22.

The square root of 1415227 is about 1189.6331367275. The cubic root of 1415227 is about 112.2730106281.

The spelling of 1415227 in words is "one million, four hundred fifteen thousand, two hundred twenty-seven".