61703 has 2 divisors, whose sum is σ = 61704. Its totient is φ = 61702.

The previous prime is 61687. The next prime is 61717. The reversal of 61703 is 30716.

61703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 61703 - 2⁴ = 61687 is a prime.

It is a Sophie Germain prime.

It is equal to p₆₂₀₉ and since 61703 and 6209 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30851 + 30852.

It is an arithmetic number, because the mean of its divisors is an integer number (30852).

2⁶¹⁷⁰³ is an apocalyptic number.

61703 is a deficient number, since it is larger than the sum of its proper divisors (1).

61703 is an equidigital number, since it uses as much as digits as its factorization.

61703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 61703 is about 248.4008856667. The cubic root of 61703 is about 39.5156163217.

The spelling of 61703 in words is "sixty-one thousand, seven hundred three".