51700703 has 2 divisors, whose sum is σ = 51700704. Its totient is φ = 51700702.

The previous prime is 51700679. The next prime is 51700741. The reversal of 51700703 is 30700715.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51700703 - 2¹² = 51696607 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51700003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25850351 + 25850352.

It is an arithmetic number, because the mean of its divisors is an integer number (25850352).

Almost surely, 2^51700703 is an apocalyptic number.

51700703 is a deficient number, since it is larger than the sum of its proper divisors (1).

51700703 is an equidigital number, since it uses as much as digits as its factorization.

51700703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 735, while the sum is 23.

The square root of 51700703 is about 7190.3200902324. The cubic root of 51700703 is about 372.5336287823.

The spelling of 51700703 in words is "fifty-one million, seven hundred thousand, seven hundred three".