164313033 has 4 divisors (see below), whose sum is σ = 219084048. Its totient is φ = 109542020.

The previous prime is 164313013. The next prime is 164313047. The reversal of 164313033 is 330313461.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 164313033 - 2¹³ = 164304841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 164312994 and 164313012.

It is not an unprimeable number, because it can be changed into a prime (164313013) 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, 27385503 + ... + 27385508.

It is an arithmetic number, because the mean of its divisors is an integer number (54771012).

Almost surely, 2^164313033 is an apocalyptic number.

It is an amenable number.

164313033 is a deficient number, since it is larger than the sum of its proper divisors (54771015).

164313033 is an equidigital number, since it uses as much as digits as its factorization.

164313033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54771014.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 164313033 is about 12818.4645336327. The cubic root of 164313033 is about 547.7184083053.

Adding to 164313033 its reverse (330313461), we get a palindrome (494626494).

The spelling of 164313033 in words is "one hundred sixty-four million, three hundred thirteen thousand, thirty-three".