35970223 has 4 divisors (see below), whose sum is σ = 36507160. Its totient is φ = 35433288.

The previous prime is 35970203. The next prime is 35970251. The reversal of 35970223 is 32207953.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32207953 = 3253 ⋅9901.

It is a cyclic number.

It is not a de Polignac number, because 35970223 - 2⁵ = 35970191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35970203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268368 + ... + 268501.

It is an arithmetic number, because the mean of its divisors is an integer number (9126790).

Almost surely, 2^35970223 is an apocalyptic number.

35970223 is a deficient number, since it is larger than the sum of its proper divisors (536937).

35970223 is an equidigital number, since it uses as much as digits as its factorization.

35970223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536936.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 35970223 is about 5997.5180700020. The cubic root of 35970223 is about 330.1016613629.

The spelling of 35970223 in words is "thirty-five million, nine hundred seventy thousand, two hundred twenty-three".