164402853 has 8 divisors (see below), whose sum is σ = 219300000. Its totient is φ = 109553808.

The previous prime is 164402837. The next prime is 164402863. The reversal of 164402853 is 358204461.

164402853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 164402853 - 2⁴ = 164402837 is a prime.

It is a super-3 number, since 3×164402853³ (a number of 26 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164402813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3103 + ... + 18396.

It is an arithmetic number, because the mean of its divisors is an integer number (27412500).

Almost surely, 2^164402853 is an apocalyptic number.

It is an amenable number.

164402853 is a deficient number, since it is larger than the sum of its proper divisors (54897147).

164402853 is a wasteful number, since it uses less digits than its factorization.

164402853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24051.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 164402853 is about 12821.9675947181. The cubic root of 164402853 is about 547.8181916378.

The spelling of 164402853 in words is "one hundred sixty-four million, four hundred two thousand, eight hundred fifty-three".