61065422 has 8 divisors (see below), whose sum is σ = 99925272. Its totient is φ = 27757000.

The previous prime is 61065383. The next prime is 61065427. The reversal of 61065422 is 22456016.

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

It is a junction number, because it is equal to n+sod(n) for n = 61065391 and 61065400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61065427) 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, 1387829 + ... + 1387872.

It is an arithmetic number, because the mean of its divisors is an integer number (12490659).

Almost surely, 2^61065422 is an apocalyptic number.

61065422 is a deficient number, since it is larger than the sum of its proper divisors (38859850).

61065422 is a wasteful number, since it uses less digits than its factorization.

61065422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2775714.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 61065422 is about 7814.4367679315. The cubic root of 61065422 is about 393.7903967288.

The spelling of 61065422 in words is "sixty-one million, sixty-five thousand, four hundred twenty-two".