1006492133 has 4 divisors (see below), whose sum is σ = 1012519200. Its totient is φ = 1000465068.

The previous prime is 1006492127. The next prime is 1006492139. The reversal of 1006492133 is 3312946001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (1006492127) and next prime (1006492139).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1006492133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1006492096 and 1006492105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006492139) 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, 3013283 + ... + 3013616.

It is an arithmetic number, because the mean of its divisors is an integer number (253129800).

Almost surely, 2^1006492133 is an apocalyptic number.

It is an amenable number.

1006492133 is a deficient number, since it is larger than the sum of its proper divisors (6027067).

1006492133 is an equidigital number, since it uses as much as digits as its factorization.

1006492133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6027066.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 1006492133 is about 31725.2601722980. The cubic root of 1006492133 is about 1002.1593780634.

The spelling of 1006492133 in words is "one billion, six million, four hundred ninety-two thousand, one hundred thirty-three".