78010933 has 16 divisors (see below), whose sum is σ = 104743296. Its totient is φ = 56111040.

The previous prime is 78010927. The next prime is 78010937. The reversal of 78010933 is 33901087.

It is a cyclic number.

It is not a de Polignac number, because 78010933 - 2¹⁷ = 77879861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 78010895 and 78010904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78010937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37966 + ... + 39967.

It is an arithmetic number, because the mean of its divisors is an integer number (6546456).

Almost surely, 2^78010933 is an apocalyptic number.

It is an amenable number.

78010933 is a deficient number, since it is larger than the sum of its proper divisors (26732363).

78010933 is a wasteful number, since it uses less digits than its factorization.

78010933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77964.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 78010933 is about 8832.3798038807. The cubic root of 78010933 is about 427.2858300480.

The spelling of 78010933 in words is "seventy-eight million, ten thousand, nine hundred thirty-three".