82263410 has 16 divisors (see below), whose sum is σ = 154512576. Its totient is φ = 31474608.

The previous prime is 82263409. The next prime is 82263427. The reversal of 82263410 is 1436228.

It is a self number, because there is not a number n which added to its sum of digits gives 82263410.

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, 178604 + ... + 179063.

It is an arithmetic number, because the mean of its divisors is an integer number (9657036).

Almost surely, 2^82263410 is an apocalyptic number.

82263410 is a deficient number, since it is larger than the sum of its proper divisors (72249166).

82263410 is a wasteful number, since it uses less digits than its factorization.

82263410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357697.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 82263410 is about 9069.9178607086. The cubic root of 82263410 is about 434.9128464143.

Adding to 82263410 its reverse (1436228), we get a palindrome (83699638).

The spelling of 82263410 in words is "eighty-two million, two hundred sixty-three thousand, four hundred ten".