163054914 has 32 divisors (see below), whose sum is σ = 358490880. Its totient is φ = 49030800.

The previous prime is 163054901. The next prime is 163054921. The reversal of 163054914 is 419450361.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 784 + ... + 18075.

It is an arithmetic number, because the mean of its divisors is an integer number (11202840).

Almost surely, 2^163054914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 163054914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179245440).

163054914 is an abundant number, since it is smaller than the sum of its proper divisors (195435966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163054914 is a wasteful number, since it uses less digits than its factorization.

163054914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19006.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 163054914 is about 12769.2957519199. The cubic root of 163054914 is about 546.3168939577.

The spelling of 163054914 in words is "one hundred sixty-three million, fifty-four thousand, nine hundred fourteen".