100014493 has 2 divisors, whose sum is σ = 100014494. Its totient is φ = 100014492.

The previous prime is 100014479. The next prime is 100014547. The reversal of 100014493 is 394410001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84309124 + 15705369 = 9182^2 + 3963^2 .

It is a cyclic number.

It is not a de Polignac number, because 100014493 - 2²⁵ = 66460061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100014403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50007246 + 50007247.

It is an arithmetic number, because the mean of its divisors is an integer number (50007247).

Almost surely, 2^100014493 is an apocalyptic number.

It is an amenable number.

100014493 is a deficient number, since it is larger than the sum of its proper divisors (1).

100014493 is an equidigital number, since it uses as much as digits as its factorization.

100014493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 100014493 is about 10000.7246237460. The cubic root of 100014493 is about 464.1813057937.

Adding to 100014493 its reverse (394410001), we get a palindrome (494424494).

The spelling of 100014493 in words is "one hundred million, fourteen thousand, four hundred ninety-three".