103049671 has 4 divisors (see below), whose sum is σ = 103107312. Its totient is φ = 102992032.

The previous prime is 103049669. The next prime is 103049677. The reversal of 103049671 is 176940301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103049671 - 2¹ = 103049669 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 (103049677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26050 + ... + 29743.

It is an arithmetic number, because the mean of its divisors is an integer number (25776828).

Almost surely, 2^103049671 is an apocalyptic number.

103049671 is a deficient number, since it is larger than the sum of its proper divisors (57641).

103049671 is an equidigital number, since it uses as much as digits as its factorization.

103049671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57640.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 103049671 is about 10151.3383846663. The cubic root of 103049671 is about 468.8301538548.

Adding to 103049671 its reverse (176940301), we get a palindrome (279989972).

The spelling of 103049671 in words is "one hundred three million, forty-nine thousand, six hundred seventy-one".