26672163 has 8 divisors (see below), whose sum is σ = 40643328. Its totient is φ = 15241224.

The previous prime is 26672101. The next prime is 26672207. The reversal of 26672163 is 36127662.

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

It is not a de Polignac number, because 26672163 - 2¹² = 26668067 is a prime.

It is a super-2 number, since 2×26672163² = 1422808558197138, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (26671163) 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, 635031 + ... + 635072.

It is an arithmetic number, because the mean of its divisors is an integer number (5080416).

Almost surely, 2^26672163 is an apocalyptic number.

26672163 is a deficient number, since it is larger than the sum of its proper divisors (13971165).

26672163 is a wasteful number, since it uses less digits than its factorization.

26672163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270113.

The product of its digits is 18144, while the sum is 33.

The square root of 26672163 is about 5164.5099477104. The cubic root of 26672163 is about 298.7808411057.

The spelling of 26672163 in words is "twenty-six million, six hundred seventy-two thousand, one hundred sixty-three".