1353012 has 24 divisors (see below), whose sum is σ = 3183936. Its totient is φ = 447168.

The previous prime is 1353007. The next prime is 1353019. The reversal of 1353012 is 2103531.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1352982 and 1353000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353019) 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, 1233 + ... + 2055.

It is an arithmetic number, because the mean of its divisors is an integer number (132664).

2^1353012 is an apocalyptic number.

1353012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1353012 is an abundant number, since it is smaller than the sum of its proper divisors (1830924).

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

1353012 is a wasteful number, since it uses less digits than its factorization.

1353012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967 (or 965 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 1353012 is about 1163.1904401258. The cubic root of 1353012 is about 110.6030787424.

Adding to 1353012 its reverse (2103531), we get a palindrome (3456543).

The spelling of 1353012 in words is "one million, three hundred fifty-three thousand, twelve".