163034954 has 4 divisors (see below), whose sum is σ = 244552434. Its totient is φ = 81517476.

The previous prime is 163034939. The next prime is 163035007. The reversal of 163034954 is 459430361.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 145853929 + 17181025 = 12077^2 + 4145^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40758737 + ... + 40758740.

Almost surely, 2^163034954 is an apocalyptic number.

163034954 is a deficient number, since it is larger than the sum of its proper divisors (81517480).

163034954 is an equidigital number, since it uses as much as digits as its factorization.

163034954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81517479.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 163034954 is about 12768.5141657125. The cubic root of 163034954 is about 546.2946009974.

The spelling of 163034954 in words is "one hundred sixty-three million, thirty-four thousand, nine hundred fifty-four".