1352541 has 4 divisors (see below), whose sum is σ = 1803392. Its totient is φ = 901692.

The previous prime is 1352521. The next prime is 1352543. The reversal of 1352541 is 1452531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1352541 - 2¹⁷ = 1221469 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352543) 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 3 ways as a sum of consecutive naturals, for example, 225421 + ... + 225426.

It is an arithmetic number, because the mean of its divisors is an integer number (450848).

2^1352541 is an apocalyptic number.

It is an amenable number.

1352541 is a deficient number, since it is larger than the sum of its proper divisors (450851).

1352541 is an equidigital number, since it uses as much as digits as its factorization.

1352541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450850.

The product of its digits is 600, while the sum is 21.

The square root of 1352541 is about 1162.9879621045. The cubic root of 1352541 is about 110.5902431587.

The spelling of 1352541 in words is "one million, three hundred fifty-two thousand, five hundred forty-one".