61983703 has 4 divisors (see below), whose sum is σ = 62182048. Its totient is φ = 61785360.

The previous prime is 61983673. The next prime is 61983743. The reversal of 61983703 is 30738916.

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 61983703 - 2⁵ = 61983671 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 (61983743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98703 + ... + 99328.

It is an arithmetic number, because the mean of its divisors is an integer number (15545512).

Almost surely, 2^61983703 is an apocalyptic number.

61983703 is a deficient number, since it is larger than the sum of its proper divisors (198345).

61983703 is a wasteful number, since it uses less digits than its factorization.

61983703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198344.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 61983703 is about 7872.9729454635. The cubic root of 61983703 is about 395.7544795638.

The spelling of 61983703 in words is "sixty-one million, nine hundred eighty-three thousand, seven hundred three".