61316341 has 4 divisors (see below), whose sum is σ = 62620992. Its totient is φ = 60011692.

The previous prime is 61316329. The next prime is 61316347. The reversal of 61316341 is 14361316.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 61316341 - 2⁵ = 61316309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61316347) 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 3 ways as a sum of consecutive naturals, for example, 652255 + ... + 652348.

It is an arithmetic number, because the mean of its divisors is an integer number (15655248).

Almost surely, 2^61316341 is an apocalyptic number.

It is an amenable number.

61316341 is a deficient number, since it is larger than the sum of its proper divisors (1304651).

61316341 is a wasteful number, since it uses less digits than its factorization.

61316341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304650.

The product of its digits is 1296, while the sum is 25.

The square root of 61316341 is about 7830.4751452259. The cubic root of 61316341 is about 394.3290237768.

Adding to 61316341 its reverse (14361316), we get a palindrome (75677657).

The spelling of 61316341 in words is "sixty-one million, three hundred sixteen thousand, three hundred forty-one".