1652226 has 8 divisors (see below), whose sum is σ = 3304464. Its totient is φ = 550740.

The previous prime is 1652171. The next prime is 1652237. The reversal of 1652226 is 6222561.

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

1652226 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1652196 and 1652205.

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, 137680 + ... + 137691.

It is an arithmetic number, because the mean of its divisors is an integer number (413058).

2^1652226 is an apocalyptic number.

1652226 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.

1652226 is a wasteful number, since it uses less digits than its factorization.

1652226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275376.

The product of its digits is 1440, while the sum is 24.

The square root of 1652226 is about 1285.3894351519. The cubic root of 1652226 is about 118.2196903188.

Adding to 1652226 its reverse (6222561), we get a palindrome (7874787).

The spelling of 1652226 in words is "one million, six hundred fifty-two thousand, two hundred twenty-six".