78748095 has 8 divisors (see below), whose sum is σ = 125996976. Its totient is φ = 41998976.

The previous prime is 78748049. The next prime is 78748127. The reversal of 78748095 is 59084787.

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 78748095 - 2²⁴ = 61970879 is a prime.

It is a super-2 number, since 2×78748095² = 12402524932258050, which contains 22 as substring.

It is a congruent number.

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, 2624922 + ... + 2624951.

It is an arithmetic number, because the mean of its divisors is an integer number (15749622).

Almost surely, 2^78748095 is an apocalyptic number.

78748095 is a deficient number, since it is larger than the sum of its proper divisors (47248881).

78748095 is a wasteful number, since it uses less digits than its factorization.

78748095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5249881.

The product of its (nonzero) digits is 564480, while the sum is 48.

The square root of 78748095 is about 8874.0123394099. The cubic root of 78748095 is about 428.6274878256.

The spelling of 78748095 in words is "seventy-eight million, seven hundred forty-eight thousand, ninety-five".