13103461 has 4 divisors (see below), whose sum is σ = 14975392. Its totient is φ = 11231532.

The previous prime is 13103443. The next prime is 13103509. The reversal of 13103461 is 16430131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16430131 = 283 ⋅58057.

It is a cyclic number.

It is not a de Polignac number, because 13103461 - 2⁷ = 13103333 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 (13103401) 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, 935955 + ... + 935968.

It is an arithmetic number, because the mean of its divisors is an integer number (3743848).

Almost surely, 2^13103461 is an apocalyptic number.

It is an amenable number.

13103461 is a deficient number, since it is larger than the sum of its proper divisors (1871931).

13103461 is an equidigital number, since it uses as much as digits as its factorization.

13103461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871930.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 13103461 is about 3619.8703015440. The cubic root of 13103461 is about 235.7555941946.

Adding to 13103461 its reverse (16430131), we get a palindrome (29533592).

The spelling of 13103461 in words is "thirteen million, one hundred three thousand, four hundred sixty-one".