61413322 has 8 divisors (see below), whose sum is σ = 92326500. Its totient is φ = 30637824.

The previous prime is 61413283. The next prime is 61413323. The reversal of 61413322 is 22331416.

It can be written as a sum of positive squares in 2 ways, for example, as 58354321 + 3059001 = 7639^2 + 1749^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×61413322² = 7543192238151368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 61413293 and 61413302.

It is not an unprimeable number, because it can be changed into a prime (61413323) 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, 33297 + ... + 35092.

Almost surely, 2^61413322 is an apocalyptic number.

61413322 is a deficient number, since it is larger than the sum of its proper divisors (30913178).

61413322 is a wasteful number, since it uses less digits than its factorization.

61413322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68840.

The product of its digits is 864, while the sum is 22.

The square root of 61413322 is about 7836.6652346518. The cubic root of 61413322 is about 394.5368111196.

Adding to 61413322 its reverse (22331416), we get a palindrome (83744738).

It can be divided in two parts, 6141 and 3322, that multiplied together give a palindrome (20400402).

The spelling of 61413322 in words is "sixty-one million, four hundred thirteen thousand, three hundred twenty-two".