164083529 has 2 divisors, whose sum is σ = 164083530. Its totient is φ = 164083528.

The previous prime is 164083519. The next prime is 164083547. The reversal of 164083529 is 925380461.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 159769600 + 4313929 = 12640^2 + 2077^2 .

It is a cyclic number.

It is not a de Polignac number, because 164083529 - 2⁸ = 164083273 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 164083492 and 164083501.

It is not a weakly prime, because it can be changed into another prime (164083519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82041764 + 82041765.

It is an arithmetic number, because the mean of its divisors is an integer number (82041765).

Almost surely, 2^164083529 is an apocalyptic number.

It is an amenable number.

164083529 is a deficient number, since it is larger than the sum of its proper divisors (1).

164083529 is an equidigital number, since it uses as much as digits as its factorization.

164083529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 164083529 is about 12809.5093192519. The cubic root of 164083529 is about 547.4632811776.

The spelling of 164083529 in words is "one hundred sixty-four million, eighty-three thousand, five hundred twenty-nine".