100004050 has 12 divisors (see below), whose sum is σ = 186007626. Its totient is φ = 40001600.

The previous prime is 100004041. The next prime is 100004059. The reversal of 100004050 is 50400001.

It is an interprime number because it is at equal distance from previous prime (100004041) and next prime (100004059).

It can be written as a sum of positive squares in 3 ways, for example, as 53450721 + 46553329 = 7311^2 + 6823^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (100004059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 999991 + ... + 1000090.

Almost surely, 2^100004050 is an apocalyptic number.

100004050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100004050 is a deficient number, since it is larger than the sum of its proper divisors (86003576).

100004050 is a wasteful number, since it uses less digits than its factorization.

100004050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000093 (or 2000088 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 100004050 is about 10000.2024979497. The cubic root of 100004050 is about 464.1651494216.

Adding to 100004050 its reverse (50400001), we get a palindrome (150404051).

The spelling of 100004050 in words is "one hundred million, four thousand, fifty".