160391542 has 8 divisors (see below), whose sum is σ = 245706336. Its totient is φ = 78489432.

The previous prime is 160391503. The next prime is 160391557. The reversal of 160391542 is 245193061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853053 + ... + 853240.

It is an arithmetic number, because the mean of its divisors is an integer number (30713292).

Almost surely, 2^160391542 is an apocalyptic number.

160391542 is a deficient number, since it is larger than the sum of its proper divisors (85314794).

160391542 is a wasteful number, since it uses less digits than its factorization.

160391542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706342.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 160391542 is about 12664.5782401152. The cubic root of 160391542 is about 543.3259994577.

The spelling of 160391542 in words is "one hundred sixty million, three hundred ninety-one thousand, five hundred forty-two".