1682164875 has 32 divisors (see below), whose sum is σ = 2963787840. Its totient is φ = 844377600.

The previous prime is 1682164837. The next prime is 1682164927. The reversal of 1682164875 is 5784612861.

It is not a de Polignac number, because 1682164875 - 2⁸ = 1682164619 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125560 + ... + 138309.

It is an arithmetic number, because the mean of its divisors is an integer number (92618370).

Almost surely, 2^1682164875 is an apocalyptic number.

1682164875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1682164875 is a deficient number, since it is larger than the sum of its proper divisors (1281622965).

1682164875 is a wasteful number, since it uses less digits than its factorization.

1682164875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263904 (or 263894 counting only the distinct ones).

The product of its digits is 645120, while the sum is 48.

The square root of 1682164875 is about 41014.2033325042. The cubic root of 1682164875 is about 1189.2948002650.

The spelling of 1682164875 in words is "one billion, six hundred eighty-two million, one hundred sixty-four thousand, eight hundred seventy-five".