78050983 has 8 divisors (see below), whose sum is σ = 81788256. Its totient is φ = 74342400.

The previous prime is 78050969. The next prime is 78051011. The reversal of 78050983 is 38905087.

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

It is a cyclic number.

It is not a de Polignac number, because 78050983 - 2⁹ = 78050471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78050933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1498 + ... + 12583.

It is an arithmetic number, because the mean of its divisors is an integer number (10223532).

Almost surely, 2^78050983 is an apocalyptic number.

78050983 is a deficient number, since it is larger than the sum of its proper divisors (3737273).

78050983 is a wasteful number, since it uses less digits than its factorization.

78050983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14345.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 78050983 is about 8834.6467388346. The cubic root of 78050983 is about 427.3589389024.

The spelling of 78050983 in words is "seventy-eight million, fifty thousand, nine hundred eighty-three".