26777052 has 36 divisors (see below), whose sum is σ = 67952976. Its totient is φ = 8890560.

The previous prime is 26777041. The next prime is 26777081. The reversal of 26777052 is 25077762.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 26776998 and 26777016.

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 11 ways as a sum of consecutive naturals, for example, 8793 + ... + 11439.

Almost surely, 2^26777052 is an apocalyptic number.

It is an amenable number.

26777052 is an abundant number, since it is smaller than the sum of its proper divisors (41175924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26777052 is a wasteful number, since it uses less digits than its factorization.

26777052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938 (or 2933 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The square root of 26777052 is about 5174.6547710934. The cubic root of 26777052 is about 299.1719833976.

The spelling of 26777052 in words is "twenty-six million, seven hundred seventy-seven thousand, fifty-two".