1046131 has 4 divisors (see below), whose sum is σ = 1052352. Its totient is φ = 1039912.

The previous prime is 1046119. The next prime is 1046179. The reversal of 1046131 is 1316401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1046131 is a prime.

It is a super-2 number, since 2×1046131² = 2188780138322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1046191) 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, 2851 + ... + 3196.

It is an arithmetic number, because the mean of its divisors is an integer number (263088).

2^1046131 is an apocalyptic number.

1046131 is a deficient number, since it is larger than the sum of its proper divisors (6221).

1046131 is an equidigital number, since it uses as much as digits as its factorization.

1046131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6220.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1046131 is about 1022.8054555975. The cubic root of 1046131 is about 101.5146427466.

It can be divided in two parts, 1046 and 131, that multiplied together give a triangular number (137026 = T₅₂₃).

The spelling of 1046131 in words is "one million, forty-six thousand, one hundred thirty-one".