83353012 has 12 divisors (see below), whose sum is σ = 152210016. Its totient is φ = 39864440.

The previous prime is 83353009. The next prime is 83353013. The reversal of 83353012 is 21035338.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83353013) 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, 452914 + ... + 453097.

It is an arithmetic number, because the mean of its divisors is an integer number (12684168).

Almost surely, 2^83353012 is an apocalyptic number.

It is an amenable number.

83353012 is a deficient number, since it is larger than the sum of its proper divisors (68857004).

83353012 is a wasteful number, since it uses less digits than its factorization.

83353012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906038 (or 906036 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 83353012 is about 9129.7870730921. The cubic root of 83353012 is about 436.8246114597.

The spelling of 83353012 in words is "eighty-three million, three hundred fifty-three thousand, twelve".