164799053 has 4 divisors (see below), whose sum is σ = 164916288. Its totient is φ = 164681820.

The previous prime is 164799043. The next prime is 164799077. The reversal of 164799053 is 350997461.

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 a de Polignac number, because none of the positive numbers 2^k-164799053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 164798995 and 164799013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164799013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56483 + ... + 59328.

It is an arithmetic number, because the mean of its divisors is an integer number (41229072).

Almost surely, 2^164799053 is an apocalyptic number.

It is an amenable number.

164799053 is a deficient number, since it is larger than the sum of its proper divisors (117235).

164799053 is a wasteful number, since it uses less digits than its factorization.

164799053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117234.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 164799053 is about 12837.4083443661. The cubic root of 164799053 is about 548.2579071323.

The spelling of 164799053 in words is "one hundred sixty-four million, seven hundred ninety-nine thousand, fifty-three".