1004117026 has 32 divisors (see below), whose sum is σ = 1760911488. Its totient is φ = 424765440.

The previous prime is 1004116999. The next prime is 1004117029. The reversal of 1004117026 is 6207114001.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1004116988 and 1004117006.

It is not an unprimeable number, because it can be changed into a prime (1004117029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8095 + ... + 45538.

It is an arithmetic number, because the mean of its divisors is an integer number (55028484).

Almost surely, 2^1004117026 is an apocalyptic number.

1004117026 is a deficient number, since it is larger than the sum of its proper divisors (756794462).

1004117026 is a wasteful number, since it uses less digits than its factorization.

1004117026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53706.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 1004117026 is about 31687.8056356069. The cubic root of 1004117026 is about 1001.3704629733.

The spelling of 1004117026 in words is "one billion, four million, one hundred seventeen thousand, twenty-six".