83338070 has 8 divisors (see below), whose sum is σ = 150008544. Its totient is φ = 33335224.

The previous prime is 83338067. The next prime is 83338081. The reversal of 83338070 is 7083338.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×83338070² = 13890467822649800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4166894 + ... + 4166913.

It is an arithmetic number, because the mean of its divisors is an integer number (18751068).

Almost surely, 2^83338070 is an apocalyptic number.

83338070 is a deficient number, since it is larger than the sum of its proper divisors (66670474).

83338070 is a wasteful number, since it uses less digits than its factorization.

83338070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8333814.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 83338070 is about 9128.9687259843. The cubic root of 83338070 is about 436.7985079303.

The spelling of 83338070 in words is "eighty-three million, three hundred thirty-eight thousand, seventy".