103313461 has 4 divisors (see below), whose sum is σ = 103354732. Its totient is φ = 103272192.

The previous prime is 103313453. The next prime is 103313467. The reversal of 103313461 is 164313301.

It is a happy number.

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 29095236 + 74218225 = 5394^2 + 8615^2 .

It is a cyclic number.

It is not a de Polignac number, because 103313461 - 2³ = 103313453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103313467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16620 + ... + 21973.

It is an arithmetic number, because the mean of its divisors is an integer number (25838683).

Almost surely, 2^103313461 is an apocalyptic number.

It is an amenable number.

103313461 is a deficient number, since it is larger than the sum of its proper divisors (41271).

103313461 is an equidigital number, since it uses as much as digits as its factorization.

103313461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41270.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 103313461 is about 10164.3229484309. The cubic root of 103313461 is about 469.2298553700.

Adding to 103313461 its reverse (164313301), we get a palindrome (267626762).

The spelling of 103313461 in words is "one hundred three million, three hundred thirteen thousand, four hundred sixty-one".