61204693 has 8 divisors (see below), whose sum is σ = 67008096. Its totient is φ = 55441200.

The previous prime is 61204621. The next prime is 61204711. The reversal of 61204693 is 39640216.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61204693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61204393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6718 + ... + 12943.

It is an arithmetic number, because the mean of its divisors is an integer number (8376012).

Almost surely, 2^61204693 is an apocalyptic number.

It is an amenable number.

61204693 is a deficient number, since it is larger than the sum of its proper divisors (5803403).

61204693 is a wasteful number, since it uses less digits than its factorization.

61204693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19955.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 61204693 is about 7823.3428277176. The cubic root of 61204693 is about 394.0895400609.

The spelling of 61204693 in words is "sixty-one million, two hundred four thousand, six hundred ninety-three".