78960941 has 4 divisors (see below), whose sum is σ = 83116800. Its totient is φ = 74805084.

The previous prime is 78960929. The next prime is 78960953. The reversal of 78960941 is 14906987.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (78960929) and next prime (78960953).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-78960941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 78960892 and 78960901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78960991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2077901 + ... + 2077938.

It is an arithmetic number, because the mean of its divisors is an integer number (20779200).

Almost surely, 2^78960941 is an apocalyptic number.

It is an amenable number.

78960941 is a deficient number, since it is larger than the sum of its proper divisors (4155859).

78960941 is a wasteful number, since it uses less digits than its factorization.

78960941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4155858.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 78960941 is about 8885.9969052437. The cubic root of 78960941 is about 429.0133154602.

The spelling of 78960941 in words is "seventy-eight million, nine hundred sixty thousand, nine hundred forty-one".