78014982 has 16 divisors (see below), whose sum is σ = 156894192. Its totient is φ = 25860960.

The previous prime is 78014977. The next prime is 78014983. The reversal of 78014982 is 28941087.

It is a self number, because there is not a number n which added to its sum of digits gives 78014982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78014983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34833 + ... + 37004.

It is an arithmetic number, because the mean of its divisors is an integer number (9805887).

Almost surely, 2^78014982 is an apocalyptic number.

78014982 is an abundant number, since it is smaller than the sum of its proper divisors (78879210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

78014982 is a wasteful number, since it uses less digits than its factorization.

78014982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72023.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 78014982 is about 8832.6090143287. The cubic root of 78014982 is about 427.2932223896.

The spelling of 78014982 in words is "seventy-eight million, fourteen thousand, nine hundred eighty-two".