103811461 has 12 divisors (see below), whose sum is σ = 112728000. Its totient is φ = 95556240.

The previous prime is 103811453. The next prime is 103811479. The reversal of 103811461 is 164118301.

It is a happy number.

It is not a de Polignac number, because 103811461 - 2³ = 103811453 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 (103811431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83716 + ... + 84946.

It is an arithmetic number, because the mean of its divisors is an integer number (9394000).

Almost surely, 2^103811461 is an apocalyptic number.

It is an amenable number.

103811461 is a deficient number, since it is larger than the sum of its proper divisors (8916539).

103811461 is a wasteful number, since it uses less digits than its factorization.

103811461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756 (or 1743 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 103811461 is about 10188.7909488810. The cubic root of 103811461 is about 469.9825872529.

Adding to 103811461 its reverse (164118301), we get a palindrome (267929762).

The spelling of 103811461 in words is "one hundred three million, eight hundred eleven thousand, four hundred sixty-one".