202061701 has 2 divisors, whose sum is σ = 202061702. Its totient is φ = 202061700.

The previous prime is 202061683. The next prime is 202061723. The reversal of 202061701 is 107160202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 160149025 + 41912676 = 12655^2 + 6474^2 .

It is a cyclic number.

It is not a de Polignac number, because 202061701 - 2¹¹ = 202059653 is a prime.

It is a super-2 number, since 2×202061701² = 81657862022026802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202061401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101030850 + 101030851.

It is an arithmetic number, because the mean of its divisors is an integer number (101030851).

Almost surely, 2^202061701 is an apocalyptic number.

It is an amenable number.

202061701 is a deficient number, since it is larger than the sum of its proper divisors (1).

202061701 is an equidigital number, since it uses as much as digits as its factorization.

202061701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 202061701 is about 14214.8408714273. The cubic root of 202061701 is about 586.8061654253.

The spelling of 202061701 in words is "two hundred two million, sixty-one thousand, seven hundred one".