61136332 has 12 divisors (see below), whose sum is σ = 108454696. Its totient is φ = 30149280.

The previous prime is 61136311. The next prime is 61136333. The reversal of 61136332 is 23363116.

It is a junction number, because it is equal to n+sod(n) for n = 61136297 and 61136306.

It is not an unprimeable number, because it can be changed into a prime (61136333) 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, 104394 + ... + 104977.

Almost surely, 2^61136332 is an apocalyptic number.

It is an amenable number.

61136332 is a deficient number, since it is larger than the sum of its proper divisors (47318364).

61136332 is a wasteful number, since it uses less digits than its factorization.

61136332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209448 (or 209446 counting only the distinct ones).

The product of its digits is 1944, while the sum is 25.

The square root of 61136332 is about 7818.9725667763. The cubic root of 61136332 is about 393.9427626921.

Adding to 61136332 its reverse (23363116), we get a palindrome (84499448).

The spelling of 61136332 in words is "sixty-one million, one hundred thirty-six thousand, three hundred thirty-two".