83426313 has 16 divisors (see below), whose sum is σ = 116352000. Its totient is φ = 53070864.

The previous prime is 83426297. The next prime is 83426333. The reversal of 83426313 is 31362438.

It is not a de Polignac number, because 83426313 - 2⁴ = 83426297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83426333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33220 + ... + 35642.

It is an arithmetic number, because the mean of its divisors is an integer number (7272000).

Almost surely, 2^83426313 is an apocalyptic number.

It is an amenable number.

83426313 is a deficient number, since it is larger than the sum of its proper divisors (32925687).

83426313 is a wasteful number, since it uses less digits than its factorization.

83426313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2948.

The product of its digits is 10368, while the sum is 30.

The square root of 83426313 is about 9133.8005780726. The cubic root of 83426313 is about 436.9526224281.

The spelling of 83426313 in words is "eighty-three million, four hundred twenty-six thousand, three hundred thirteen".