1006131 has 8 divisors (see below), whose sum is σ = 1533184. Its totient is φ = 574920.

The previous prime is 1006123. The next prime is 1006133. The reversal of 1006131 is 1316001.

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

It is not a de Polignac number, because 1006131 - 2³ = 1006123 is a prime.

It is a super-2 number, since 2×1006131² = 2024599178322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1006133) 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, 23935 + ... + 23976.

It is an arithmetic number, because the mean of its divisors is an integer number (191648).

2^1006131 is an apocalyptic number.

1006131 is a deficient number, since it is larger than the sum of its proper divisors (527053).

1006131 is an equidigital number, since it uses as much as digits as its factorization.

1006131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47921.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1006131 is about 1003.0608157036. The cubic root of 1006131 is about 100.2039504261.

The spelling of 1006131 in words is "one million, six thousand, one hundred thirty-one".