61501341 has 8 divisors (see below), whose sum is σ = 89456544. Its totient is φ = 37273520.

The previous prime is 61501339. The next prime is 61501343. The reversal of 61501341 is 14310516.

It is an interprime number because it is at equal distance from previous prime (61501339) and next prime (61501343).

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 61501341 - 2¹ = 61501339 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61501343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 931806 + ... + 931871.

It is an arithmetic number, because the mean of its divisors is an integer number (11182068).

Almost surely, 2^61501341 is an apocalyptic number.

It is an amenable number.

61501341 is a deficient number, since it is larger than the sum of its proper divisors (27955203).

61501341 is a wasteful number, since it uses less digits than its factorization.

61501341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863691.

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

The square root of 61501341 is about 7842.2790692502. The cubic root of 61501341 is about 394.7252075850.

Adding to 61501341 its reverse (14310516), we get a palindrome (75811857).

The spelling of 61501341 in words is "sixty-one million, five hundred one thousand, three hundred forty-one".