164063357 has 2 divisors, whose sum is σ = 164063358. Its totient is φ = 164063356.

The previous prime is 164063327. The next prime is 164063363. The reversal of 164063357 is 753360461.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140043556 + 24019801 = 11834^2 + 4901^2 .

It is a cyclic number.

It is not a de Polignac number, because 164063357 - 2⁶ = 164063293 is a prime.

It is a super-2 number, since 2×164063357² = 53833570220218898, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164063327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82031678 + 82031679.

It is an arithmetic number, because the mean of its divisors is an integer number (82031679).

Almost surely, 2^164063357 is an apocalyptic number.

It is an amenable number.

164063357 is a deficient number, since it is larger than the sum of its proper divisors (1).

164063357 is an equidigital number, since it uses as much as digits as its factorization.

164063357 is an evil number, because the sum of its binary digits is even.

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

The square root of 164063357 is about 12808.7219112603. The cubic root of 164063357 is about 547.4408456901.

The spelling of 164063357 in words is "one hundred sixty-four million, sixty-three thousand, three hundred fifty-seven".