83026078 has 8 divisors (see below), whose sum is σ = 125375400. Its totient is φ = 41234280.

The previous prime is 83026061. The next prime is 83026081. The reversal of 83026078 is 87062038.

It is a happy number.

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

It is a super-4 number, since 4×83026078⁴ (a number of 33 digits) contains 4444 as substring.

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, 139008 + ... + 139603.

It is an arithmetic number, because the mean of its divisors is an integer number (15671925).

Almost surely, 2^83026078 is an apocalyptic number.

83026078 is a deficient number, since it is larger than the sum of its proper divisors (42349322).

83026078 is a wasteful number, since it uses less digits than its factorization.

83026078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278762.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 83026078 is about 9111.8646829285. The cubic root of 83026078 is about 436.2527467308.

The spelling of 83026078 in words is "eighty-three million, twenty-six thousand, seventy-eight".