1353552 has 40 divisors (see below), whose sum is σ = 3538464. Its totient is φ = 445824.

The previous prime is 1353551. The next prime is 1353581. The reversal of 1353552 is 2553531.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7738 + ... + 7910.

2^1353552 is an apocalyptic number.

1353552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1353552 is an abundant number, since it is smaller than the sum of its proper divisors (2184912).

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

1353552 is a wasteful number, since it uses less digits than its factorization.

1353552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347 (or 341 counting only the distinct ones).

The product of its digits is 2250, while the sum is 24.

The square root of 1353552 is about 1163.4225371721. The cubic root of 1353552 is about 110.6177910333.

The spelling of 1353552 in words is "one million, three hundred fifty-three thousand, five hundred fifty-two".