35223479 has 4 divisors (see below), whose sum is σ = 35259000. Its totient is φ = 35187960.

The previous prime is 35223467. The next prime is 35223481. The reversal of 35223479 is 97432253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97432253 = 17 ⋅5731309.

It is a cyclic number.

It is not a de Polignac number, because 35223479 - 2¹² = 35219383 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 (35223499) 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, 16229 + ... + 18270.

It is an arithmetic number, because the mean of its divisors is an integer number (8814750).

Almost surely, 2^35223479 is an apocalyptic number.

35223479 is a deficient number, since it is larger than the sum of its proper divisors (35521).

35223479 is a wasteful number, since it uses less digits than its factorization.

35223479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35520.

The product of its digits is 45360, while the sum is 35.

The square root of 35223479 is about 5934.9371521525. The cubic root of 35223479 is about 327.8013588789.

The spelling of 35223479 in words is "thirty-five million, two hundred twenty-three thousand, four hundred seventy-nine".