1352522 has 8 divisors (see below), whose sum is σ = 2076096. Its totient is φ = 660492.

The previous prime is 1352521. The next prime is 1352543. The reversal of 1352522 is 2252531.

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

It is a junction number, because it is equal to n+sod(n) for n = 1352494 and 1352503.

It is not an unprimeable number, because it can be changed into a prime (1352521) 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, 7778 + ... + 7949.

It is an arithmetic number, because the mean of its divisors is an integer number (259512).

2^1352522 is an apocalyptic number.

1352522 is a deficient number, since it is larger than the sum of its proper divisors (723574).

1352522 is a wasteful number, since it uses less digits than its factorization.

1352522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15772.

The product of its digits is 600, while the sum is 20.

The square root of 1352522 is about 1162.9797934616. The cubic root of 1352522 is about 110.5897253126.

Subtracting 1352522 from its reverse (2252531), we obtain a palindrome (900009).

The spelling of 1352522 in words is "one million, three hundred fifty-two thousand, five hundred twenty-two".