61324322 has 4 divisors (see below), whose sum is σ = 91986486. Its totient is φ = 30662160.

The previous prime is 61324297. The next prime is 61324369. The reversal of 61324322 is 22342316.

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., 42393121 + 18931201 = 6511^2 + 4351^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15331079 + ... + 15331082.

Almost surely, 2^61324322 is an apocalyptic number.

61324322 is a deficient number, since it is larger than the sum of its proper divisors (30662164).

61324322 is a wasteful number, since it uses less digits than its factorization.

61324322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30662163.

The product of its digits is 1728, while the sum is 23.

The square root of 61324322 is about 7830.9847401205. The cubic root of 61324322 is about 394.3461317959.

Adding to 61324322 its reverse (22342316), we get a palindrome (83666638).

The spelling of 61324322 in words is "sixty-one million, three hundred twenty-four thousand, three hundred twenty-two".