1332541 has 8 divisors (see below), whose sum is σ = 1560384. Its totient is φ = 1114080.

The previous prime is 1332517. The next prime is 1332547. The reversal of 1332541 is 1452331.

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

It is a cyclic number.

It is not a de Polignac number, because 1332541 - 2⁵ = 1332509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332547) 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 7 ways as a sum of consecutive naturals, for example, 2035 + ... + 2608.

It is an arithmetic number, because the mean of its divisors is an integer number (195048).

2^1332541 is an apocalyptic number.

It is an amenable number.

1332541 is a deficient number, since it is larger than the sum of its proper divisors (227843).

1332541 is an equidigital number, since it uses as much as digits as its factorization.

1332541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4691.

The product of its digits is 360, while the sum is 19.

The square root of 1332541 is about 1154.3573969963. The cubic root of 1332541 is about 110.0424354179.

Adding to 1332541 its reverse (1452331), we get a palindrome (2784872).

It can be divided in two parts, 13325 and 41, that added together give a triangular number (13366 = T₁₆₃).

The spelling of 1332541 in words is "one million, three hundred thirty-two thousand, five hundred forty-one".