82526410 has 8 divisors (see below), whose sum is σ = 148547556. Its totient is φ = 33010560.

The previous prime is 82526387. The next prime is 82526419. The reversal of 82526410 is 1462528.

It can be written as a sum of positive squares in 2 ways, for example, as 75916369 + 6610041 = 8713^2 + 2571^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (82526419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4126311 + ... + 4126330.

Almost surely, 2^82526410 is an apocalyptic number.

82526410 is a deficient number, since it is larger than the sum of its proper divisors (66021146).

82526410 is a wasteful number, since it uses less digits than its factorization.

82526410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8252648.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 82526410 is about 9084.4047686131. The cubic root of 82526410 is about 435.3758323261.

Adding to 82526410 its reverse (1462528), we get a palindrome (83988938).

The spelling of 82526410 in words is "eighty-two million, five hundred twenty-six thousand, four hundred ten".