17161048 has 8 divisors (see below), whose sum is σ = 32176980. Its totient is φ = 8580520.

The previous prime is 17161043. The next prime is 17161049. The reversal of 17161048 is 84016171.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17161043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072558 + ... + 1072573.

Almost surely, 2^17161048 is an apocalyptic number.

It is an amenable number.

17161048 is a deficient number, since it is larger than the sum of its proper divisors (15015932).

17161048 is a wasteful number, since it uses less digits than its factorization.

17161048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2145137 (or 2145133 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 17161048 is about 4142.5895283023. The cubic root of 17161048 is about 257.9375687732.

The spelling of 17161048 in words is "seventeen million, one hundred sixty-one thousand, forty-eight".