1607141 has 2 divisors, whose sum is σ = 1607142. Its totient is φ = 1607140.

The previous prime is 1607131. The next prime is 1607143. The reversal of 1607141 is 1417061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1050625 + 556516 = 1025^2 + 746^2 .

It is a cyclic number.

It is not a de Polignac number, because 1607141 - 2¹⁰ = 1606117 is a prime.

Together with 1607143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1607143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 803570 + 803571.

It is an arithmetic number, because the mean of its divisors is an integer number (803571).

2^1607141 is an apocalyptic number.

It is an amenable number.

1607141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1607141 is an equidigital number, since it uses as much as digits as its factorization.

1607141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 1607141 is about 1267.7306496255. The cubic root of 1607141 is about 117.1344547244.

The spelling of 1607141 in words is "one million, six hundred seven thousand, one hundred forty-one".