788662201 has 2 divisors, whose sum is σ = 788662202. Its totient is φ = 788662200.

The previous prime is 788662169. The next prime is 788662211. The reversal of 788662201 is 102266887.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 779805625 + 8856576 = 27925^2 + 2976^2 .

It is a cyclic number.

It is not a de Polignac number, because 788662201 - 2⁵ = 788662169 is a prime.

It is not a weakly prime, because it can be changed into another prime (788662211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394331100 + 394331101.

It is an arithmetic number, because the mean of its divisors is an integer number (394331101).

Almost surely, 2^788662201 is an apocalyptic number.

It is an amenable number.

788662201 is a deficient number, since it is larger than the sum of its proper divisors (1).

788662201 is an equidigital number, since it uses as much as digits as its factorization.

788662201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 788662201 is about 28083.1301852197. The cubic root of 788662201 is about 923.9114347158.

The spelling of 788662201 in words is "seven hundred eighty-eight million, six hundred sixty-two thousand, two hundred one".