1375332 has 36 divisors (see below), whose sum is σ = 3734640. Its totient is φ = 392784.

The previous prime is 1375313. The next prime is 1375337. The reversal of 1375332 is 2335731.

It is a super-2 number, since 2×1375332² = 3783076220448, which contains 22 as substring.

It is a d-powerful number, because it can be written as 1 + 3³ + 7⁷ + 5³ + 3⁹ + 3¹² + 2⁹ .

It is not an unprimeable number, because it can be changed into a prime (1375337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 582 + ... + 1757.

It is an arithmetic number, because the mean of its divisors is an integer number (103740).

2^1375332 is an apocalyptic number.

1375332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1375332 is an abundant number, since it is smaller than the sum of its proper divisors (2359308).

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

1375332 is a wasteful number, since it uses less digits than its factorization.

1375332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2360 (or 2351 counting only the distinct ones).

The product of its digits is 1890, while the sum is 24.

The square root of 1375332 is about 1172.7454966872. The cubic root of 1375332 is about 111.2079536433.

The spelling of 1375332 in words is "one million, three hundred seventy-five thousand, three hundred thirty-two".