1061167 has 4 divisors (see below), whose sum is σ = 1063720. Its totient is φ = 1058616.

The previous prime is 1061149. The next prime is 1061171. The reversal of 1061167 is 7611601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7611601 = 29 ⋅262469.

It is a cyclic number.

It is not a de Polignac number, because 1061167 - 2¹¹ = 1059119 is a prime.

It is a super-3 number, since 3×1061167³ = 3584862167989033389, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061107) 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, 492 + ... + 1537.

It is an arithmetic number, because the mean of its divisors is an integer number (265930).

2^1061167 is an apocalyptic number.

1061167 is a deficient number, since it is larger than the sum of its proper divisors (2553).

1061167 is an equidigital number, since it uses as much as digits as its factorization.

1061167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 1061167 is about 1030.1296034966. The cubic root of 1061167 is about 101.9986863857.

Adding to 1061167 its reverse (7611601), we get a palindrome (8672768).

The spelling of 1061167 in words is "one million, sixty-one thousand, one hundred sixty-seven".