35552213 has 2 divisors, whose sum is σ = 35552214. Its totient is φ = 35552212.

The previous prime is 35552197. The next prime is 35552233. The reversal of 35552213 is 31225553.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34128964 + 1423249 = 5842^2 + 1193^2 .

It is a cyclic number.

It is not a de Polignac number, because 35552213 - 2⁴ = 35552197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35552233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17776106 + 17776107.

It is an arithmetic number, because the mean of its divisors is an integer number (17776107).

Almost surely, 2^35552213 is an apocalyptic number.

It is an amenable number.

35552213 is a deficient number, since it is larger than the sum of its proper divisors (1).

35552213 is an equidigital number, since it uses as much as digits as its factorization.

35552213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4500, while the sum is 26.

The square root of 35552213 is about 5962.5676516078. The cubic root of 35552213 is about 328.8179719409.

Adding to 35552213 its reverse (31225553), we get a palindrome (66777766).

The spelling of 35552213 in words is "thirty-five million, five hundred fifty-two thousand, two hundred thirteen".