83024978 has 8 divisors (see below), whose sum is σ = 125433840. Its totient is φ = 41213700.

The previous prime is 83024969. The next prime is 83025013. The reversal of 83024978 is 87942038.

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

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, 149048 + ... + 149603.

It is an arithmetic number, because the mean of its divisors is an integer number (15679230).

Almost surely, 2^83024978 is an apocalyptic number.

83024978 is a deficient number, since it is larger than the sum of its proper divisors (42408862).

83024978 is a wasteful number, since it uses less digits than its factorization.

83024978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298792.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 83024978 is about 9111.8043218673. The cubic root of 83024978 is about 436.2508201067.

The spelling of 83024978 in words is "eighty-three million, twenty-four thousand, nine hundred seventy-eight".