26972802 has 12 divisors (see below), whose sum is σ = 58441110. Its totient is φ = 8990928.

The previous prime is 26972789. The next prime is 26972807. The reversal of 26972802 is 20827962.

It can be written as a sum of positive squares in only one way, i.e., 25010001 + 1962801 = 5001^2 + 1401^2 .

It is not an unprimeable number, because it can be changed into a prime (26972807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 749227 + ... + 749262.

Almost surely, 2^26972802 is an apocalyptic number.

26972802 is an abundant number, since it is smaller than the sum of its proper divisors (31468308).

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

26972802 is a wasteful number, since it uses less digits than its factorization.

26972802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498497 (or 1498494 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 26972802 is about 5193.5346345240. The cubic root of 26972802 is about 299.8992328237.

The spelling of 26972802 in words is "twenty-six million, nine hundred seventy-two thousand, eight hundred two".