147162198 has 16 divisors (see below), whose sum is σ = 294767280. Its totient is φ = 48980256.

The previous prime is 147162193. The next prime is 147162199. The reversal of 147162198 is 891261741.

147162198 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147162193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14053 + ... + 22176.

It is an arithmetic number, because the mean of its divisors is an integer number (18422955).

Almost surely, 2^147162198 is an apocalyptic number.

147162198 is an abundant number, since it is smaller than the sum of its proper divisors (147605082).

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

147162198 is a wasteful number, since it uses less digits than its factorization.

147162198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36911.

The product of its digits is 24192, while the sum is 39.

The square root of 147162198 is about 12131.0427416608. The cubic root of 147162198 is about 527.9572465956.

The spelling of 147162198 in words is "one hundred forty-seven million, one hundred sixty-two thousand, one hundred ninety-eight".