26772568 has 16 divisors (see below), whose sum is σ = 51930000. Its totient is φ = 12924576.

The previous prime is 26772553. The next prime is 26772583. The reversal of 26772568 is 86527762.

It is an interprime number because it is at equal distance from previous prime (26772553) and next prime (26772583).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57468 + ... + 57931.

It is an arithmetic number, because the mean of its divisors is an integer number (3245625).

Almost surely, 2^26772568 is an apocalyptic number.

It is an amenable number.

26772568 is a deficient number, since it is larger than the sum of its proper divisors (25157432).

26772568 is a wasteful number, since it uses less digits than its factorization.

26772568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115434 (or 115430 counting only the distinct ones).

The product of its digits is 282240, while the sum is 43.

The square root of 26772568 is about 5174.2214873351. The cubic root of 26772568 is about 299.1552830023.

The spelling of 26772568 in words is "twenty-six million, seven hundred seventy-two thousand, five hundred sixty-eight".