5122378 has 8 divisors (see below), whose sum is σ = 7931520. Its totient is φ = 2478540.

The previous prime is 5122367. The next prime is 5122379. The reversal of 5122378 is 8732215.

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

It is not an unprimeable number, because it can be changed into a prime (5122379) 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, 41248 + ... + 41371.

It is an arithmetic number, because the mean of its divisors is an integer number (991440).

Almost surely, 2^5122378 is an apocalyptic number.

5122378 is a deficient number, since it is larger than the sum of its proper divisors (2809142).

5122378 is a wasteful number, since it uses less digits than its factorization.

5122378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82652.

The product of its digits is 3360, while the sum is 28.

The square root of 5122378 is about 2263.2671075240. The cubic root of 5122378 is about 172.3814546438.

The spelling of 5122378 in words is "five million, one hundred twenty-two thousand, three hundred seventy-eight".