160198540 has 12 divisors (see below), whose sum is σ = 336416976. Its totient is φ = 64079408.

The previous prime is 160198537. The next prime is 160198547. The reversal of 160198540 is 45891061.

160198540 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×160198540³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 160198496 and 160198505.

It is not an unprimeable number, because it can be changed into a prime (160198547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4004944 + ... + 4004983.

It is an arithmetic number, because the mean of its divisors is an integer number (28034748).

Almost surely, 2^160198540 is an apocalyptic number.

160198540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160198540 is an abundant number, since it is smaller than the sum of its proper divisors (176218436).

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

160198540 is a wasteful number, since it uses less digits than its factorization.

160198540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8009936 (or 8009934 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 160198540 is about 12656.9561901746. The cubic root of 160198540 is about 543.1079807007.

The spelling of 160198540 in words is "one hundred sixty million, one hundred ninety-eight thousand, five hundred forty".