988836701 has 2 divisors, whose sum is σ = 988836702. Its totient is φ = 988836700.

The previous prime is 988836697. The next prime is 988836733. The reversal of 988836701 is 107638889.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 987593476 + 1243225 = 31426^2 + 1115^2 .

It is a cyclic number.

It is not a de Polignac number, because 988836701 - 2² = 988836697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 988836701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (988836781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 494418350 + 494418351.

It is an arithmetic number, because the mean of its divisors is an integer number (494418351).

Almost surely, 2^988836701 is an apocalyptic number.

It is an amenable number.

988836701 is a deficient number, since it is larger than the sum of its proper divisors (1).

988836701 is an equidigital number, since it uses as much as digits as its factorization.

988836701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 988836701 is about 31445.7739768001. The cubic root of 988836701 is about 996.2649672320.

The spelling of 988836701 in words is "nine hundred eighty-eight million, eight hundred thirty-six thousand, seven hundred one".