100003463 has 24 divisors (see below), whose sum is σ = 119814912. Its totient is φ = 83193264.

The previous prime is 100003447. The next prime is 100003481. The reversal of 100003463 is 364300001.

It is not a de Polignac number, because 100003463 - 2⁴ = 100003447 is a prime.

It is a super-2 number, since 2×100003463² = 20001385223984738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100003063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 272306 + ... + 272672.

It is an arithmetic number, because the mean of its divisors is an integer number (4992288).

Almost surely, 2^100003463 is an apocalyptic number.

100003463 is a deficient number, since it is larger than the sum of its proper divisors (19811449).

100003463 is an equidigital number, since it uses as much as digits as its factorization.

100003463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 100003463 is about 10000.1731485010. The cubic root of 100003463 is about 464.1642412401.

Adding to 100003463 its reverse (364300001), we get a palindrome (464303464).

The spelling of 100003463 in words is "one hundred million, three thousand, four hundred sixty-three".