1532226 has 8 divisors (see below), whose sum is σ = 3064464. Its totient is φ = 510740.

The previous prime is 1532183. The next prime is 1532231. The reversal of 1532226 is 6222351.

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

1532226 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127680 + ... + 127691.

It is an arithmetic number, because the mean of its divisors is an integer number (383058).

2^1532226 is an apocalyptic number.

1532226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1532226 is a wasteful number, since it uses less digits than its factorization.

1532226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255376.

The product of its digits is 720, while the sum is 21.

The square root of 1532226 is about 1237.8311678092. The cubic root of 1532226 is about 115.2853907307.

Adding to 1532226 its reverse (6222351), we get a palindrome (7754577).

The spelling of 1532226 in words is "one million, five hundred thirty-two thousand, two hundred twenty-six".