103963469 has 4 divisors (see below), whose sum is σ = 104034780. Its totient is φ = 103892160.

The previous prime is 103963411. The next prime is 103963471. The reversal of 103963469 is 964369301.

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 15697444 + 88266025 = 3962^2 + 9395^2 .

It is a cyclic number.

It is not a de Polignac number, because 103963469 - 2⁸ = 103963213 is a prime.

It is a super-2 number, since 2×103963469² = 21616805773027922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103963499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33422 + ... + 36399.

It is an arithmetic number, because the mean of its divisors is an integer number (26008695).

Almost surely, 2^103963469 is an apocalyptic number.

It is an amenable number.

103963469 is a deficient number, since it is larger than the sum of its proper divisors (71311).

103963469 is an equidigital number, since it uses as much as digits as its factorization.

103963469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71310.

The product of its (nonzero) digits is 104976, while the sum is 41.

The square root of 103963469 is about 10196.2477902413. The cubic root of 103963469 is about 470.2118691680.

The spelling of 103963469 in words is "one hundred three million, nine hundred sixty-three thousand, four hundred sixty-nine".