163250323 has 2 divisors, whose sum is σ = 163250324. Its totient is φ = 163250322.

The previous prime is 163250291. The next prime is 163250341. The reversal of 163250323 is 323052361.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 163250323 - 2⁵ = 163250291 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (163280323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81625161 + 81625162.

It is an arithmetic number, because the mean of its divisors is an integer number (81625162).

Almost surely, 2^163250323 is an apocalyptic number.

163250323 is a deficient number, since it is larger than the sum of its proper divisors (1).

163250323 is an equidigital number, since it uses as much as digits as its factorization.

163250323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 163250323 is about 12776.9449791411. The cubic root of 163250323 is about 546.5350466803.

The spelling of 163250323 in words is "one hundred sixty-three million, two hundred fifty thousand, three hundred twenty-three".