1040810001 has 16 divisors (see below), whose sum is σ = 1730178048. Its totient is φ = 540680400.

The previous prime is 1040809981. The next prime is 1040810021. The reversal of 1040810001 is 1000180401.

It is an interprime number because it is at equal distance from previous prime (1040809981) and next prime (1040810021).

It is not a de Polignac number, because 1040810001 - 2⁶ = 1040809937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1040810021) 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, 2252605 + ... + 2253066.

It is an arithmetic number, because the mean of its divisors is an integer number (108136128).

Almost surely, 2^1040810001 is an apocalyptic number.

1040810001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1040810001 is a deficient number, since it is larger than the sum of its proper divisors (689368047).

1040810001 is a wasteful number, since it uses less digits than its factorization.

1040810001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505692.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1040810001 is about 32261.5870812333. The cubic root of 1040810001 is about 1013.4223676555.

Adding to 1040810001 its reverse (1000180401), we get a palindrome (2040990402).

The spelling of 1040810001 in words is "one billion, forty million, eight hundred ten thousand, one".