172119096 has 24 divisors (see below), whose sum is σ = 466156080. Its totient is φ = 57373008.

The previous prime is 172118993. The next prime is 172119121. The reversal of 172119096 is 690911271.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 172119096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1195200 + ... + 1195343.

It is an arithmetic number, because the mean of its divisors is an integer number (19423170).

Almost surely, 2^172119096 is an apocalyptic number.

It is an amenable number.

172119096 is an abundant number, since it is smaller than the sum of its proper divisors (294036984).

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

172119096 is a wasteful number, since it uses less digits than its factorization.

172119096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390555 (or 2390548 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 36.

The square root of 172119096 is about 13119.4167553287. The cubic root of 172119096 is about 556.2581052390.

The spelling of 172119096 in words is "one hundred seventy-two million, one hundred nineteen thousand, ninety-six".