61114641 has 16 divisors (see below), whose sum is σ = 95399808. Its totient is φ = 34070400.

The previous prime is 61114631. The next prime is 61114663. The reversal of 61114641 is 14641116.

It is not a de Polignac number, because 61114641 - 2¹¹ = 61112593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (61114601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34630 + ... + 36351.

It is an arithmetic number, because the mean of its divisors is an integer number (5962488).

Almost surely, 2^61114641 is an apocalyptic number.

It is an amenable number.

61114641 is a deficient number, since it is larger than the sum of its proper divisors (34285167).

61114641 is a wasteful number, since it uses less digits than its factorization.

61114641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71032.

The product of its digits is 576, while the sum is 24.

The square root of 61114641 is about 7817.5853688975. The cubic root of 61114641 is about 393.8961672501.

Adding to 61114641 its reverse (14641116), we get a palindrome (75755757).

The spelling of 61114641 in words is "sixty-one million, one hundred fourteen thousand, six hundred forty-one".