103086461 has 4 divisors (see below), whose sum is σ = 103119072. Its totient is φ = 103053852.

The previous prime is 103086443. The next prime is 103086469. The reversal of 103086461 is 164680301.

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: 164680301 = 347 ⋅474583.

It is a cyclic number.

It is not a de Polignac number, because 103086461 - 2¹⁸ = 102824317 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 (103086469) 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, 10985 + ... + 18078.

It is an arithmetic number, because the mean of its divisors is an integer number (25779768).

Almost surely, 2^103086461 is an apocalyptic number.

It is an amenable number.

103086461 is a deficient number, since it is larger than the sum of its proper divisors (32611).

103086461 is an equidigital number, since it uses as much as digits as its factorization.

103086461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32610.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 103086461 is about 10153.1502992913. The cubic root of 103086461 is about 468.8859399270.

The spelling of 103086461 in words is "one hundred three million, eighty-six thousand, four hundred sixty-one".