172941962 has 8 divisors (see below), whose sum is σ = 260400096. Its totient is φ = 86141932.

The previous prime is 172941953. The next prime is 172941973. The reversal of 172941962 is 269149271.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163868 + ... + 164919.

It is an arithmetic number, because the mean of its divisors is an integer number (32550012).

Almost surely, 2^172941962 is an apocalyptic number.

172941962 is a deficient number, since it is larger than the sum of its proper divisors (87458134).

172941962 is a wasteful number, since it uses less digits than its factorization.

172941962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329052.

The product of its digits is 54432, while the sum is 41.

The square root of 172941962 is about 13150.7399791799. The cubic root of 172941962 is about 557.1431481981.

The spelling of 172941962 in words is "one hundred seventy-two million, nine hundred forty-one thousand, nine hundred sixty-two".