35198641 has 2 divisors, whose sum is σ = 35198642. Its totient is φ = 35198640.

The previous prime is 35198627. The next prime is 35198693. The reversal of 35198641 is 14689153.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29811600 + 5387041 = 5460^2 + 2321^2 .

It is a cyclic number.

It is not a de Polignac number, because 35198641 - 2⁹ = 35198129 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 35198641.

It is not a weakly prime, because it can be changed into another prime (35198941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17599320 + 17599321.

It is an arithmetic number, because the mean of its divisors is an integer number (17599321).

Almost surely, 2^35198641 is an apocalyptic number.

It is an amenable number.

35198641 is a deficient number, since it is larger than the sum of its proper divisors (1).

35198641 is an equidigital number, since it uses as much as digits as its factorization.

35198641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 37.

The square root of 35198641 is about 5932.8442588694. The cubic root of 35198641 is about 327.7242905435.

The spelling of 35198641 in words is "thirty-five million, one hundred ninety-eight thousand, six hundred forty-one".