1041887 has 12 divisors (see below), whose sum is σ = 1322856. Its totient is φ = 811440.

The previous prime is 1041869. The next prime is 1041889. The reversal of 1041887 is 7881401.

It is not a de Polignac number, because 1041887 - 2⁶ = 1041823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041889) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 428 + ... + 1505.

It is an arithmetic number, because the mean of its divisors is an integer number (110238).

2^1041887 is an apocalyptic number.

1041887 is a deficient number, since it is larger than the sum of its proper divisors (280969).

1041887 is a wasteful number, since it uses less digits than its factorization.

1041887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958 (or 1951 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 29.

The square root of 1041887 is about 1020.7286613003. The cubic root of 1041887 is about 101.3771800188.

It can be divided in two parts, 104188 and 7, that multiplied together give a square (729316 = 854²).

The spelling of 1041887 in words is "one million, forty-one thousand, eight hundred eighty-seven".