61056201 has 8 divisors (see below), whose sum is σ = 81927424. Its totient is φ = 40444560.

The previous prime is 61056199. The next prime is 61056221. The reversal of 61056201 is 10265016.

It is a happy number.

61056201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 61056201 - 2¹ = 61056199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61056221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64345 + ... + 65286.

It is an arithmetic number, because the mean of its divisors is an integer number (10240928).

Almost surely, 2^61056201 is an apocalyptic number.

It is an amenable number.

61056201 is a deficient number, since it is larger than the sum of its proper divisors (20871223).

61056201 is a wasteful number, since it uses less digits than its factorization.

61056201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129791.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 61056201 is about 7813.8467479213. The cubic root of 61056201 is about 393.7705746870.

The spelling of 61056201 in words is "sixty-one million, fifty-six thousand, two hundred one".