700451651 has 2 divisors, whose sum is σ = 700451652. Its totient is φ = 700451650.

The previous prime is 700451641. The next prime is 700451671. The reversal of 700451651 is 156154007.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 700451651 - 2¹⁰ = 700450627 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (700451621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350225825 + 350225826.

It is an arithmetic number, because the mean of its divisors is an integer number (350225826).

Almost surely, 2^700451651 is an apocalyptic number.

700451651 is a deficient number, since it is larger than the sum of its proper divisors (1).

700451651 is an equidigital number, since it uses as much as digits as its factorization.

700451651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 700451651 is about 26466.0471359060. The cubic root of 700451651 is about 888.0949238914.

The spelling of 700451651 in words is "seven hundred million, four hundred fifty-one thousand, six hundred fifty-one".