61132683 has 4 divisors (see below), whose sum is σ = 81510248. Its totient is φ = 40755120.

The previous prime is 61132679. The next prime is 61132693. The reversal of 61132683 is 38623116.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 61132683 - 2² = 61132679 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 61132683.

It is not an unprimeable number, because it can be changed into a prime (61132693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10188778 + ... + 10188783.

It is an arithmetic number, because the mean of its divisors is an integer number (20377562).

Almost surely, 2^61132683 is an apocalyptic number.

61132683 is a deficient number, since it is larger than the sum of its proper divisors (20377565).

61132683 is a wasteful number, since it uses less digits than its factorization.

61132683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20377564.

The product of its digits is 5184, while the sum is 30.

The square root of 61132683 is about 7818.7392206161. The cubic root of 61132683 is about 393.9349248773.

Adding to 61132683 its reverse (38623116), we get a palindrome (99755799).

The spelling of 61132683 in words is "sixty-one million, one hundred thirty-two thousand, six hundred eighty-three".