26672205 has 16 divisors (see below), whose sum is σ = 48772224. Its totient is φ = 12192960.

The previous prime is 26672101. The next prime is 26672207. The reversal of 26672205 is 50227662.

It is not a de Polignac number, because 26672205 - 2⁹ = 26671693 is a prime.

It is a super-2 number, since 2×26672205² = 1422813039124050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26672207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126906 + ... + 127115.

It is an arithmetic number, because the mean of its divisors is an integer number (3048264).

Almost surely, 2^26672205 is an apocalyptic number.

It is an amenable number.

26672205 is a deficient number, since it is larger than the sum of its proper divisors (22100019).

26672205 is a wasteful number, since it uses less digits than its factorization.

26672205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254036.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 26672205 is about 5164.5140139223. The cubic root of 26672205 is about 298.7809979332.

Adding to 26672205 its reverse (50227662), we get a palindrome (76899867).

It can be divided in two parts, 2667 and 2205, that multiplied together give a triangular number (5880735 = T₃₄₂₉).

The spelling of 26672205 in words is "twenty-six million, six hundred seventy-two thousand, two hundred five".