164126363 has 4 divisors (see below), whose sum is σ = 165379368. Its totient is φ = 162873360.

The previous prime is 164126359. The next prime is 164126407. The reversal of 164126363 is 363621461.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 164126363 - 2² = 164126359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164126063) 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, 626306 + ... + 626567.

It is an arithmetic number, because the mean of its divisors is an integer number (41344842).

Almost surely, 2^164126363 is an apocalyptic number.

164126363 is a deficient number, since it is larger than the sum of its proper divisors (1253005).

164126363 is a wasteful number, since it uses less digits than its factorization.

164126363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253004.

The product of its digits is 15552, while the sum is 32.

The square root of 164126363 is about 12811.1811711489. The cubic root of 164126363 is about 547.5109154569.

The spelling of 164126363 in words is "one hundred sixty-four million, one hundred twenty-six thousand, three hundred sixty-three".