1146007 has 4 divisors (see below), whose sum is σ = 1164856. Its totient is φ = 1127160.

The previous prime is 1145999. The next prime is 1146037. The reversal of 1146007 is 7006411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7006411 = 109 ⋅64279.

It is a cyclic number.

It is not a de Polignac number, because 1146007 - 2³ = 1145999 is a prime.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 9333 + ... + 9454.

It is an arithmetic number, because the mean of its divisors is an integer number (291214).

2^1146007 is an apocalyptic number.

1146007 is a deficient number, since it is larger than the sum of its proper divisors (18849).

1146007 is an equidigital number, since it uses as much as digits as its factorization.

1146007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18848.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1146007 is about 1070.5171647386. The cubic root of 1146007 is about 104.6475560242.

The spelling of 1146007 in words is "one million, one hundred forty-six thousand, seven".