1146067 has 8 divisors (see below), whose sum is σ = 1288224. Its totient is φ = 1011648.

The previous prime is 1146049. The next prime is 1146071. The reversal of 1146067 is 7606411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1146067 - 2¹¹ = 1144019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1146037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1618 + ... + 2215.

It is an arithmetic number, because the mean of its divisors is an integer number (161028).

2^1146067 is an apocalyptic number.

1146067 is a deficient number, since it is larger than the sum of its proper divisors (142157).

1146067 is a wasteful number, since it uses less digits than its factorization.

1146067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3869.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1146067 is about 1070.5451882102. The cubic root of 1146067 is about 104.6493822911.

The spelling of 1146067 in words is "one million, one hundred forty-six thousand, sixty-seven".