83326430 has 16 divisors (see below), whose sum is σ = 163623024. Its totient is φ = 30300480.

The previous prime is 83326429. The next prime is 83326471. The reversal of 83326430 is 3462338.

It is a junction number, because it is equal to n+sod(n) for n = 83326393 and 83326402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378647 + ... + 378866.

It is an arithmetic number, because the mean of its divisors is an integer number (10226439).

Almost surely, 2^83326430 is an apocalyptic number.

83326430 is a deficient number, since it is larger than the sum of its proper divisors (80296594).

83326430 is a wasteful number, since it uses less digits than its factorization.

83326430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757531.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 83326430 is about 9128.3311727829. The cubic root of 83326430 is about 436.7781708008.

Adding to 83326430 its reverse (3462338), we get a palindrome (86788768).

The spelling of 83326430 in words is "eighty-three million, three hundred twenty-six thousand, four hundred thirty".