163034054 has 4 divisors (see below), whose sum is σ = 244551084. Its totient is φ = 81517026.

The previous prime is 163034021. The next prime is 163034057. The reversal of 163034054 is 450430361.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 450430361 = 617 ⋅730033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163034057) by changing a digit.

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, 40758512 + ... + 40758515.

It is an arithmetic number, because the mean of its divisors is an integer number (61137771).

Almost surely, 2^163034054 is an apocalyptic number.

163034054 is a deficient number, since it is larger than the sum of its proper divisors (81517030).

163034054 is an equidigital number, since it uses as much as digits as its factorization.

163034054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81517029.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 163034054 is about 12768.4789227222. The cubic root of 163034054 is about 546.2935957609.

The spelling of 163034054 in words is "one hundred sixty-three million, thirty-four thousand, fifty-four".