35770223 has 2 divisors, whose sum is σ = 35770224. Its totient is φ = 35770222.

The previous prime is 35770211. The next prime is 35770271. The reversal of 35770223 is 32207753.

It is a weak prime.

It is an emirp because it is prime and its reverse (32207753) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35770223 - 2⁸ = 35769967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35772223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17885111 + 17885112.

It is an arithmetic number, because the mean of its divisors is an integer number (17885112).

Almost surely, 2^35770223 is an apocalyptic number.

35770223 is a deficient number, since it is larger than the sum of its proper divisors (1).

35770223 is an equidigital number, since it uses as much as digits as its factorization.

35770223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 35770223 is about 5980.8212646759. The cubic root of 35770223 is about 329.4887185154.

Adding to 35770223 its reverse (32207753), we get a palindrome (67977976).

The spelling of 35770223 in words is "thirty-five million, seven hundred seventy thousand, two hundred twenty-three".