10146872 has 8 divisors (see below), whose sum is σ = 19025400. Its totient is φ = 5073432.

The previous prime is 10146863. The next prime is 10146907. The reversal of 10146872 is 27864101.

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

It is a super-2 number, since 2×10146872² = 205918022768768, 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, 634172 + ... + 634187.

It is an arithmetic number, because the mean of its divisors is an integer number (2378175).

Almost surely, 2^10146872 is an apocalyptic number.

It is an amenable number.

10146872 is a deficient number, since it is larger than the sum of its proper divisors (8878528).

10146872 is a wasteful number, since it uses less digits than its factorization.

10146872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268365 (or 1268361 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 10146872 is about 3185.4155144973. The cubic root of 10146872 is about 216.4931007087.

The spelling of 10146872 in words is "ten million, one hundred forty-six thousand, eight hundred seventy-two".