61435201 has 8 divisors (see below), whose sum is σ = 62270208. Its totient is φ = 60606000.

The previous prime is 61435163. The next prime is 61435217. The reversal of 61435201 is 10253416.

61435201 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 a cyclic number.

It is not a de Polignac number, because 61435201 - 2¹¹ = 61433153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61435271) 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, 22416 + ... + 25006.

It is an arithmetic number, because the mean of its divisors is an integer number (7783776).

Almost surely, 2^61435201 is an apocalyptic number.

It is an amenable number.

61435201 is a deficient number, since it is larger than the sum of its proper divisors (835007).

61435201 is a wasteful number, since it uses less digits than its factorization.

61435201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 61435201 is about 7838.0610484992. The cubic root of 61435201 is about 394.5836578825.

Adding to 61435201 its reverse (10253416), we get a palindrome (71688617).

The spelling of 61435201 in words is "sixty-one million, four hundred thirty-five thousand, two hundred one".