701951 has 2 divisors, whose sum is σ = 701952. Its totient is φ = 701950.

The previous prime is 701903. The next prime is 701957. The reversal of 701951 is 159107.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-701951 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (701957) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350975 + 350976.

It is an arithmetic number, because the mean of its divisors is an integer number (350976).

2⁷⁰¹⁹⁵¹ is an apocalyptic number.

701951 is a deficient number, since it is larger than the sum of its proper divisors (1).

701951 is an equidigital number, since it uses as much as digits as its factorization.

701951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 315, while the sum is 23.

The square root of 701951 is about 837.8251607585. The cubic root of 701951 is about 88.8728141650.

The spelling of 701951 in words is "seven hundred one thousand, nine hundred fifty-one".