1067141 has 4 divisors (see below), whose sum is σ = 1129932. Its totient is φ = 1004352.

The previous prime is 1067137. The next prime is 1067147. The reversal of 1067141 is 1417601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1417601 = 271 ⋅5231.

It can be written as a sum of positive squares in 2 ways, for example, as 894916 + 172225 = 946^2 + 415^2 .

It is a cyclic number.

It is not a de Polignac number, because 1067141 - 2² = 1067137 is a prime.

It is a super-2 number, since 2×1067141² = 2277579827762, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1067147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31370 + ... + 31403.

It is an arithmetic number, because the mean of its divisors is an integer number (282483).

2^1067141 is an apocalyptic number.

It is an amenable number.

1067141 is a deficient number, since it is larger than the sum of its proper divisors (62791).

1067141 is an equidigital number, since it uses as much as digits as its factorization.

1067141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62790.

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

The square root of 1067141 is about 1033.0251691029. The cubic root of 1067141 is about 102.1897339959.

The spelling of 1067141 in words is "one million, sixty-seven thousand, one hundred forty-one".