8526940 has 24 divisors (see below), whose sum is σ = 17961552. Its totient is φ = 3400320.

The previous prime is 8526929. The next prime is 8526941. The reversal of 8526940 is 496258.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8526896 and 8526905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8526941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11995 + ... + 12685.

It is an arithmetic number, because the mean of its divisors is an integer number (748398).

Almost surely, 2^8526940 is an apocalyptic number.

It is an amenable number.

8526940 is an abundant number, since it is smaller than the sum of its proper divisors (9434612).

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

8526940 is a wasteful number, since it uses less digits than its factorization.

8526940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317 (or 1315 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 8526940 is about 2920.0924642894. The cubic root of 8526940 is about 204.2981351415.

The spelling of 8526940 in words is "eight million, five hundred twenty-six thousand, nine hundred forty".