26975040 has 56 divisors (see below), whose sum is σ = 85648800. Its totient is φ = 7193088.

The previous prime is 26975027. The next prime is 26975057. The reversal of 26975040 is 4057962.

It is a junction number, because it is equal to n+sod(n) for n = 26974992 and 26975010.

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, 13090 + ... + 15009.

Almost surely, 2^26975040 is an apocalyptic number.

26975040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26975040 is an abundant number, since it is smaller than the sum of its proper divisors (58673760).

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

26975040 is a wasteful number, since it uses less digits than its factorization.

26975040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28119 (or 28109 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 26975040 is about 5193.7500902527. The cubic root of 26975040 is about 299.9075270543.

The spelling of 26975040 in words is "twenty-six million, nine hundred seventy-five thousand, forty".