61350141 has 8 divisors (see below), whose sum is σ = 81838080. Its totient is φ = 40881152.

The previous prime is 61350139. The next prime is 61350143. The reversal of 61350141 is 14105316.

61350141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (61350139) and next prime (61350143).

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 61350141 - 2¹ = 61350139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61350143) 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, 6916 + ... + 13058.

It is an arithmetic number, because the mean of its divisors is an integer number (10229760).

Almost surely, 2^61350141 is an apocalyptic number.

It is an amenable number.

61350141 is a deficient number, since it is larger than the sum of its proper divisors (20487939).

61350141 is a wasteful number, since it uses less digits than its factorization.

61350141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9475.

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

The square root of 61350141 is about 7832.6330821761. The cubic root of 61350141 is about 394.4014670684.

Adding to 61350141 its reverse (14105316), we get a palindrome (75455457).

The spelling of 61350141 in words is "sixty-one million, three hundred fifty thousand, one hundred forty-one".