83263436 has 6 divisors (see below), whose sum is σ = 145711020. Its totient is φ = 41631716.

The previous prime is 83263423. The next prime is 83263447. The reversal of 83263436 is 63436238.

It is a junction number, because it is equal to n+sod(n) for n = 83263396 and 83263405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10407926 + ... + 10407933.

It is an arithmetic number, because the mean of its divisors is an integer number (24285170).

Almost surely, 2^83263436 is an apocalyptic number.

It is an amenable number.

83263436 is a deficient number, since it is larger than the sum of its proper divisors (62447584).

83263436 is a wasteful number, since it uses less digits than its factorization.

83263436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20815863 (or 20815861 counting only the distinct ones).

The product of its digits is 62208, while the sum is 35.

The square root of 83263436 is about 9124.8800540062. The cubic root of 83263436 is about 436.6680763184.

The spelling of 83263436 in words is "eighty-three million, two hundred sixty-three thousand, four hundred thirty-six".