26610125 has 8 divisors (see below), whose sum is σ = 33209592. Its totient is φ = 21288000.

The previous prime is 26610119. The next prime is 26610137. The reversal of 26610125 is 52101662.

It can be written as a sum of positive squares in 4 ways, for example, as 1590121 + 25020004 = 1261^2 + 5002^2 .

It is not a de Polignac number, because 26610125 - 2⁴ = 26610109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26610125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106316 + ... + 106565.

It is an arithmetic number, because the mean of its divisors is an integer number (4151199).

Almost surely, 2^26610125 is an apocalyptic number.

26610125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26610125 is a deficient number, since it is larger than the sum of its proper divisors (6599467).

26610125 is an equidigital number, since it uses as much as digits as its factorization.

26610125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212896 (or 212886 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 26610125 is about 5158.5002665503. The cubic root of 26610125 is about 298.5490119450.

Adding to 26610125 its reverse (52101662), we get a palindrome (78711787).

The spelling of 26610125 in words is "twenty-six million, six hundred ten thousand, one hundred twenty-five".