56678119 has 8 divisors (see below), whose sum is σ = 60596640. Its totient is φ = 52824576.

The previous prime is 56678107. The next prime is 56678129. The reversal of 56678119 is 91187665.

It is a happy number.

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

It is not a de Polignac number, because 56678119 - 2⁷ = 56677991 is a prime.

It is a super-2 number, since 2×56678119² = 6424818346756322, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56678129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14434 + ... + 17935.

It is an arithmetic number, because the mean of its divisors is an integer number (7574580).

Almost surely, 2^56678119 is an apocalyptic number.

56678119 is a deficient number, since it is larger than the sum of its proper divisors (3918521).

56678119 is a wasteful number, since it uses less digits than its factorization.

56678119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32489.

The product of its digits is 90720, while the sum is 43.

The square root of 56678119 is about 7528.4871654271. The cubic root of 56678119 is about 384.1243245264.

The spelling of 56678119 in words is "fifty-six million, six hundred seventy-eight thousand, one hundred nineteen".