103101461 has 4 divisors (see below), whose sum is σ = 103502892. Its totient is φ = 102700032.

The previous prime is 103101437. The next prime is 103101491. The reversal of 103101461 is 164101301.

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 102131236 + 970225 = 10106^2 + 985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103101461 is a prime.

It is a super-2 number, since 2×103101461² = 21259822520669042, 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 (103101421) 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, 200330 + ... + 200843.

It is an arithmetic number, because the mean of its divisors is an integer number (25875723).

Almost surely, 2^103101461 is an apocalyptic number.

It is an amenable number.

103101461 is a deficient number, since it is larger than the sum of its proper divisors (401431).

103101461 is an equidigital number, since it uses as much as digits as its factorization.

103101461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401430.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 103101461 is about 10153.8889594086. Note that the first 3 decimals coincide. The cubic root of 103101461 is about 468.9086811868.

Adding to 103101461 its reverse (164101301), we get a palindrome (267202762).

The spelling of 103101461 in words is "one hundred three million, one hundred one thousand, four hundred sixty-one".