100514401 has 4 divisors (see below), whose sum is σ = 108246292. Its totient is φ = 92782512.

The previous prime is 100514399. The next prime is 100514413. The reversal of 100514401 is 104415001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 60824401 + 39690000 = 7799^2 + 6300^2 .

It is a cyclic number.

It is not a de Polignac number, because 100514401 - 2¹ = 100514399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100514101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3865926 + ... + 3865951.

It is an arithmetic number, because the mean of its divisors is an integer number (27061573).

Almost surely, 2^100514401 is an apocalyptic number.

It is an amenable number.

100514401 is a deficient number, since it is larger than the sum of its proper divisors (7731891).

100514401 is an equidigital number, since it uses as much as digits as its factorization.

100514401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7731890.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 100514401 is about 10025.6870587506. The cubic root of 100514401 is about 464.9534018900.

Adding to 100514401 its reverse (104415001), we get a palindrome (204929402).

The spelling of 100514401 in words is "one hundred million, five hundred fourteen thousand, four hundred one".