1373052 has 24 divisors (see below), whose sum is σ = 3308032. Its totient is φ = 442800.

The previous prime is 1373051. The next prime is 1373059. The reversal of 1373052 is 2503731.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1373051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1474 + ... + 2217.

2^1373052 is an apocalyptic number.

1373052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1373052 is an abundant number, since it is smaller than the sum of its proper divisors (1934980).

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

1373052 is a wasteful number, since it uses less digits than its factorization.

1373052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729 (or 3727 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 1373052 is about 1171.7730155623. The cubic root of 1373052 is about 111.1464668226.

Adding to 1373052 its reverse (2503731), we get a palindrome (3876783).

The spelling of 1373052 in words is "one million, three hundred seventy-three thousand, fifty-two".