26770132 has 24 divisors (see below), whose sum is σ = 49026600. Its totient is φ = 12773376.

The previous prime is 26770099. The next prime is 26770147. The reversal of 26770132 is 23107762.

It can be written as a sum of positive squares in 4 ways, for example, as 2208196 + 24561936 = 1486^2 + 4956^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 26770132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9028 + ... + 11620.

It is an arithmetic number, because the mean of its divisors is an integer number (2042775).

Almost surely, 2^26770132 is an apocalyptic number.

It is an amenable number.

26770132 is a deficient number, since it is larger than the sum of its proper divisors (22256468).

26770132 is a wasteful number, since it uses less digits than its factorization.

26770132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2715 (or 2713 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 26770132 is about 5173.9860842488. The cubic root of 26770132 is about 299.1462094813.

Adding to 26770132 its reverse (23107762), we get a palindrome (49877894).

The spelling of 26770132 in words is "twenty-six million, seven hundred seventy thousand, one hundred thirty-two".