1067151 has 4 divisors (see below), whose sum is σ = 1422872. Its totient is φ = 711432.

The previous prime is 1067147. The next prime is 1067159. The reversal of 1067151 is 1517601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1517601 = 3 ⋅505867.

It is not a de Polignac number, because 1067151 - 2² = 1067147 is a prime.

It is a super-2 number, since 2×1067151² = 2277622513602, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1067159) 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, 177856 + ... + 177861.

It is an arithmetic number, because the mean of its divisors is an integer number (355718).

2^1067151 is an apocalyptic number.

1067151 is a deficient number, since it is larger than the sum of its proper divisors (355721).

1067151 is an equidigital number, since it uses as much as digits as its factorization.

1067151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355720.

The product of its (nonzero) digits is 210, while the sum is 21.

The square root of 1067151 is about 1033.0300092446. The cubic root of 1067151 is about 102.1900531958.

It can be divided in two parts, 10 and 67151, that added together give a triangular number (67161 = T₃₆₆).

The spelling of 1067151 in words is "one million, sixty-seven thousand, one hundred fifty-one".