1672082503 has 16 divisors (see below), whose sum is σ = 2113572160. Its totient is φ = 1287207936.

The previous prime is 1672082471. The next prime is 1672082509. The reversal of 1672082503 is 3052802761.

It is a happy number.

It is not a de Polignac number, because 1672082503 - 2⁵ = 1672082471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1672082509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244938 + ... + 251671.

It is an arithmetic number, because the mean of its divisors is an integer number (132098260).

Almost surely, 2^1672082503 is an apocalyptic number.

1672082503 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1672082503 is a deficient number, since it is larger than the sum of its proper divisors (441489657).

1672082503 is a wasteful number, since it uses less digits than its factorization.

1672082503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496666.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 1672082503 is about 40891.1054264861. The cubic root of 1672082503 is about 1186.9139497587.

The spelling of 1672082503 in words is "one billion, six hundred seventy-two million, eighty-two thousand, five hundred three".