19672675 has 12 divisors (see below), whose sum is σ = 26612136. Its totient is φ = 14307200.

The previous prime is 19672673. The next prime is 19672711. The reversal of 19672675 is 57627691.

It is not a de Polignac number, because 19672675 - 2¹ = 19672673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (19672673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35494 + ... + 36043.

It is an arithmetic number, because the mean of its divisors is an integer number (2217678).

Almost surely, 2^19672675 is an apocalyptic number.

19672675 is a deficient number, since it is larger than the sum of its proper divisors (6939461).

19672675 is a wasteful number, since it uses less digits than its factorization.

19672675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71558 (or 71553 counting only the distinct ones).

The product of its digits is 158760, while the sum is 43.

The square root of 19672675 is about 4435.3889344679. The cubic root of 19672675 is about 269.9527809515.

The spelling of 19672675 in words is "nineteen million, six hundred seventy-two thousand, six hundred seventy-five".