56730214 has 8 divisors (see below), whose sum is σ = 85290480. Its totient is φ = 28300056.

The previous prime is 56730203. The next prime is 56730221. The reversal of 56730214 is 41203765.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31429 + ... + 33184.

It is an arithmetic number, because the mean of its divisors is an integer number (10661310).

Almost surely, 2^56730214 is an apocalyptic number.

56730214 is a deficient number, since it is larger than the sum of its proper divisors (28560266).

56730214 is a wasteful number, since it uses less digits than its factorization.

56730214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65054.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 56730214 is about 7531.9462292292. The cubic root of 56730214 is about 384.2419762129.

Adding to 56730214 its reverse (41203765), we get a palindrome (97933979).

The spelling of 56730214 in words is "fifty-six million, seven hundred thirty thousand, two hundred fourteen".