56206601 has 8 divisors (see below), whose sum is σ = 61924608. Its totient is φ = 50590000.

The previous prime is 56206597. The next prime is 56206603. The reversal of 56206601 is 10660265.

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 56206601 - 2² = 56206597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56206603) 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, 24185 + ... + 26406.

It is an arithmetic number, because the mean of its divisors is an integer number (7740576).

Almost surely, 2^56206601 is an apocalyptic number.

It is an amenable number.

56206601 is a deficient number, since it is larger than the sum of its proper divisors (5718007).

56206601 is a wasteful number, since it uses less digits than its factorization.

56206601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50703.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 56206601 is about 7497.1061750518. The cubic root of 56206601 is about 383.0561513975.

Adding to 56206601 its reverse (10660265), we get a palindrome (66866866).

It can be divided in two parts, 5620 and 6601, that added together give a palindrome (12221).

The spelling of 56206601 in words is "fifty-six million, two hundred six thousand, six hundred one".