1495227 has 4 divisors (see below), whose sum is σ = 1993640. Its totient is φ = 996816.
The previous prime is 1495181. The next prime is 1495231. The reversal of 1495227 is 7225941.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7225941 = 3 ⋅2408647.
It is not a de Polignac number, because 1495227 - 26 = 1495163 is a prime.
It is a D-number.
It is a Duffinian number.
1495227 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 1495194 and 1495203.
It is not an unprimeable number, because it can be changed into a prime (1495267) 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, 249202 + ... + 249207.
It is an arithmetic number, because the mean of its divisors is an integer number (498410).
21495227 is an apocalyptic number.
1495227 is a deficient number, since it is larger than the sum of its proper divisors (498413).
1495227 is an equidigital number, since it uses as much as digits as its factorization.
1495227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 498412.
The product of its digits is 5040, while the sum is 30.
The square root of 1495227 is about 1222.7947497434. The cubic root of 1495227 is about 114.3498792213.
The spelling of 1495227 in words is "one million, four hundred ninety-five thousand, two hundred twenty-seven".
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