35980069 has 2 divisors, whose sum is σ = 35980070. Its totient is φ = 35980068.

The previous prime is 35980037. The next prime is 35980081. The reversal of 35980069 is 96008953.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22562500 + 13417569 = 4750^2 + 3663^2 .

It is a cyclic number.

It is not a de Polignac number, because 35980069 - 2⁵ = 35980037 is a prime.

It is a super-2 number, since 2×35980069² = 2589130730489522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35980099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17990034 + 17990035.

It is an arithmetic number, because the mean of its divisors is an integer number (17990035).

Almost surely, 2^35980069 is an apocalyptic number.

It is an amenable number.

35980069 is a deficient number, since it is larger than the sum of its proper divisors (1).

35980069 is an equidigital number, since it uses as much as digits as its factorization.

35980069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 35980069 is about 5998.3388533827. The cubic root of 35980069 is about 330.1317777961.

The spelling of 35980069 in words is "thirty-five million, nine hundred eighty thousand, sixty-nine".