35928989 has 2 divisors, whose sum is σ = 35928990. Its totient is φ = 35928988.

The previous prime is 35928983. The next prime is 35929001. The reversal of 35928989 is 98982953.

It is a happy number.

35928989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26522500 + 9406489 = 5150^2 + 3067^2 .

It is a cyclic number.

It is not a de Polignac number, because 35928989 - 2⁸ = 35928733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 35928989.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35928983) 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, 17964494 + 17964495.

It is an arithmetic number, because the mean of its divisors is an integer number (17964495).

Almost surely, 2^35928989 is an apocalyptic number.

It is an amenable number.

35928989 is a deficient number, since it is larger than the sum of its proper divisors (1).

35928989 is an equidigital number, since it uses as much as digits as its factorization.

35928989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1399680, while the sum is 53.

The square root of 35928989 is about 5994.0794956357. The cubic root of 35928989 is about 329.9754772105.

The spelling of 35928989 in words is "thirty-five million, nine hundred twenty-eight thousand, nine hundred eighty-nine".