1355141 has 8 divisors (see below), whose sum is σ = 1421280. Its totient is φ = 1290352.

The previous prime is 1355131. The next prime is 1355153. The reversal of 1355141 is 1415531.

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 1355141 - 2¹⁸ = 1092997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1355131) 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, 2126 + ... + 2688.

It is an arithmetic number, because the mean of its divisors is an integer number (177660).

2^1355141 is an apocalyptic number.

It is an amenable number.

1355141 is a deficient number, since it is larger than the sum of its proper divisors (66139).

1355141 is an equidigital number, since it uses as much as digits as its factorization.

1355141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675.

The product of its digits is 300, while the sum is 20.

The square root of 1355141 is about 1164.1052357927. The cubic root of 1355141 is about 110.6610606263.

The spelling of 1355141 in words is "one million, three hundred fifty-five thousand, one hundred forty-one".