16825948 has 6 divisors (see below), whose sum is σ = 29445416. Its totient is φ = 8412972.

The previous prime is 16825931. The next prime is 16825957. The reversal of 16825948 is 84952861.

It is a happy number.

It is a super-2 number, since 2×16825948² = 566225052197408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2103240 + ... + 2103247.

Almost surely, 2^16825948 is an apocalyptic number.

It is an amenable number.

16825948 is a deficient number, since it is larger than the sum of its proper divisors (12619468).

16825948 is a wasteful number, since it uses less digits than its factorization.

16825948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4206491 (or 4206489 counting only the distinct ones).

The product of its digits is 138240, while the sum is 43.

The square root of 16825948 is about 4101.9444169808. The cubic root of 16825948 is about 256.2476241699.

The spelling of 16825948 in words is "sixteen million, eight hundred twenty-five thousand, nine hundred forty-eight".