61068103 has 2 divisors, whose sum is σ = 61068104. Its totient is φ = 61068102.

The previous prime is 61068101. The next prime is 61068143. The reversal of 61068103 is 30186016.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 61068103 - 2¹ = 61068101 is a prime.

Together with 61068101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61068101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30534051 + 30534052.

It is an arithmetic number, because the mean of its divisors is an integer number (30534052).

Almost surely, 2^61068103 is an apocalyptic number.

61068103 is a deficient number, since it is larger than the sum of its proper divisors (1).

61068103 is an equidigital number, since it uses as much as digits as its factorization.

61068103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 61068103 is about 7814.6083075225. The cubic root of 61068103 is about 393.7961596006.

The spelling of 61068103 in words is "sixty-one million, sixty-eight thousand, one hundred three".