61065342 has 48 divisors (see below), whose sum is σ = 143449488. Its totient is φ = 18662400.

The previous prime is 61065337. The next prime is 61065353. The reversal of 61065342 is 24356016.

61065342 is a `hidden beast` number, since 6 + 1 + 0 + 653 + 4 + 2 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37342 + ... + 38942.

It is an arithmetic number, because the mean of its divisors is an integer number (2988531).

Almost surely, 2^61065342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61065342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71724744).

61065342 is an abundant number, since it is smaller than the sum of its proper divisors (82384146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61065342 is a wasteful number, since it uses less digits than its factorization.

61065342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785 (or 1782 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 61065342 is about 7814.4316491988. The cubic root of 61065342 is about 393.7902247643.

The spelling of 61065342 in words is "sixty-one million, sixty-five thousand, three hundred forty-two".