72095378 has 8 divisors (see below), whose sum is σ = 108198768. Its totient is φ = 36029124.

The previous prime is 72095371. The next prime is 72095411. The reversal of 72095378 is 87359027.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (72095371) 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, 3776 + ... + 12587.

It is an arithmetic number, because the mean of its divisors is an integer number (13524846).

Almost surely, 2^72095378 is an apocalyptic number.

72095378 is a deficient number, since it is larger than the sum of its proper divisors (36103390).

72095378 is a wasteful number, since it uses less digits than its factorization.

72095378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18568.

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 72095378 is about 8490.8997167556. The cubic root of 72095378 is about 416.2003819209.

The spelling of 72095378 in words is "seventy-two million, ninety-five thousand, three hundred seventy-eight".