16472617 has 8 divisors (see below), whose sum is σ = 18942656. Its totient is φ = 14031792.

The previous prime is 16472593. The next prime is 16472627. The reversal of 16472617 is 71627461.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16472617 is a prime.

It is a super-2 number, since 2×16472617² = 542694221657378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16472627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6078 + ... + 8359.

It is an arithmetic number, because the mean of its divisors is an integer number (2367832).

Almost surely, 2^16472617 is an apocalyptic number.

It is an amenable number.

16472617 is a deficient number, since it is larger than the sum of its proper divisors (2470039).

16472617 is a wasteful number, since it uses less digits than its factorization.

16472617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14607.

The product of its digits is 14112, while the sum is 34.

The square root of 16472617 is about 4058.6471884114. The cubic root of 16472617 is about 254.4412577051.

The spelling of 16472617 in words is "sixteen million, four hundred seventy-two thousand, six hundred seventeen".