1672098163 has 8 divisors (see below), whose sum is σ = 1717507008. Its totient is φ = 1627290984.

The previous prime is 1672098161. The next prime is 1672098167. The reversal of 1672098163 is 3618902761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1672098163 - 2¹ = 1672098161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1672098161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144781 + ... + 155902.

It is an arithmetic number, because the mean of its divisors is an integer number (214688376).

Almost surely, 2^1672098163 is an apocalyptic number.

1672098163 is a deficient number, since it is larger than the sum of its proper divisors (45408845).

1672098163 is an equidigital number, since it uses as much as digits as its factorization.

1672098163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300833.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 1672098163 is about 40891.2969102228. The cubic root of 1672098163 is about 1186.9176551210.

The spelling of 1672098163 in words is "one billion, six hundred seventy-two million, ninety-eight thousand, one hundred sixty-three".