78967058 has 16 divisors (see below), whose sum is σ = 122791680. Its totient is φ = 38042256.

The previous prime is 78967043. The next prime is 78967067. The reversal of 78967058 is 85076987.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 78966997 and 78967015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34085 + ... + 36327.

It is an arithmetic number, because the mean of its divisors is an integer number (7674480).

Almost surely, 2^78967058 is an apocalyptic number.

78967058 is a deficient number, since it is larger than the sum of its proper divisors (43824622).

78967058 is a wasteful number, since it uses less digits than its factorization.

78967058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2881.

The product of its (nonzero) digits is 846720, while the sum is 50.

The square root of 78967058 is about 8886.3410918105. The cubic root of 78967058 is about 429.0243935394.

The spelling of 78967058 in words is "seventy-eight million, nine hundred sixty-seven thousand, fifty-eight".