1672325026 has 16 divisors (see below), whose sum is σ = 2544429024. Its totient is φ = 824196384.

The previous prime is 1672325023. The next prime is 1672325051. The reversal of 1672325026 is 6205232761.

It is a junction number, because it is equal to n+sod(n) for n = 1672324982 and 1672325000.

It is not an unprimeable number, because it can be changed into a prime (1672325023) 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 7 ways as a sum of consecutive naturals, for example, 357861 + ... + 362503.

It is an arithmetic number, because the mean of its divisors is an integer number (159026814).

Almost surely, 2^1672325026 is an apocalyptic number.

1672325026 is a deficient number, since it is larger than the sum of its proper divisors (872103998).

1672325026 is a wasteful number, since it uses less digits than its factorization.

1672325026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7185.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 1672325026 is about 40894.0707927201. The cubic root of 1672325026 is about 1186.9713313005.

Adding to 1672325026 its reverse (6205232761), we get a palindrome (7877557787).

The spelling of 1672325026 in words is "one billion, six hundred seventy-two million, three hundred twenty-five thousand, twenty-six".