1207141 has 4 divisors (see below), whose sum is σ = 1300012. Its totient is φ = 1114272.

The previous prime is 1207133. The next prime is 1207147. The reversal of 1207141 is 1417021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1417021 = 197 ⋅7193.

It can be written as a sum of positive squares in 2 ways, for example, as 756900 + 450241 = 870^2 + 671^2 .

It is a cyclic number.

It is not a de Polignac number, because 1207141 - 2³ = 1207133 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 (1207147) 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, 46416 + ... + 46441.

It is an arithmetic number, because the mean of its divisors is an integer number (325003).

2^1207141 is an apocalyptic number.

It is an amenable number.

1207141 is a deficient number, since it is larger than the sum of its proper divisors (92871).

1207141 is an equidigital number, since it uses as much as digits as its factorization.

1207141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92870.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 1207141 is about 1098.6996859925. The cubic root of 1207141 is about 106.4762303040.

The spelling of 1207141 in words is "one million, two hundred seven thousand, one hundred forty-one".