35225551 has 2 divisors, whose sum is σ = 35225552. Its totient is φ = 35225550.

The previous prime is 35225539. The next prime is 35225569. The reversal of 35225551 is 15552253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 35225551 - 2⁷ = 35225423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35225501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17612775 + 17612776.

It is an arithmetic number, because the mean of its divisors is an integer number (17612776).

Almost surely, 2^35225551 is an apocalyptic number.

35225551 is a deficient number, since it is larger than the sum of its proper divisors (1).

35225551 is an equidigital number, since it uses as much as digits as its factorization.

35225551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7500, while the sum is 28.

The square root of 35225551 is about 5935.1117091425. Note that the first 3 decimals coincide. The cubic root of 35225551 is about 327.8077863255.

The spelling of 35225551 in words is "thirty-five million, two hundred twenty-five thousand, five hundred fifty-one".