61113322 has 4 divisors (see below), whose sum is σ = 91669986. Its totient is φ = 30556660.

The previous prime is 61113281. The next prime is 61113331. The reversal of 61113322 is 22331116.

61113322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 41744521 + 19368801 = 6461^2 + 4401^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 61113322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15278329 + ... + 15278332.

Almost surely, 2^61113322 is an apocalyptic number.

61113322 is a deficient number, since it is larger than the sum of its proper divisors (30556664).

61113322 is a wasteful number, since it uses less digits than its factorization.

61113322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30556663.

The product of its digits is 216, while the sum is 19.

The square root of 61113322 is about 7817.5010073552. The cubic root of 61113322 is about 393.8933334895.

Adding to 61113322 its reverse (22331116), we get a palindrome (83444438).

The spelling of 61113322 in words is "sixty-one million, one hundred thirteen thousand, three hundred twenty-two".