1205141 has 8 divisors (see below), whose sum is σ = 1391040. Its totient is φ = 1022688.

The previous prime is 1205123. The next prime is 1205159. The reversal of 1205141 is 1415021.

It is an interprime number because it is at equal distance from previous prime (1205123) and next prime (1205159).

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 1205141 - 2¹⁰ = 1204117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1205101) 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, 56 + ... + 1553.

It is an arithmetic number, because the mean of its divisors is an integer number (173880).

2^1205141 is an apocalyptic number.

It is an amenable number.

1205141 is a deficient number, since it is larger than the sum of its proper divisors (185899).

1205141 is a wasteful number, since it uses less digits than its factorization.

1205141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 1205141 is about 1097.7891418665. The cubic root of 1205141 is about 106.4173942674.

The spelling of 1205141 in words is "one million, two hundred five thousand, one hundred forty-one".