61576601 has 8 divisors (see below), whose sum is σ = 65318400. Its totient is φ = 57848128.

The previous prime is 61576591. The next prime is 61576609. The reversal of 61576601 is 10667516.

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

It is a cyclic number.

It is not a de Polignac number, because 61576601 - 2¹⁴ = 61560217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (61576609) 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, 7160 + ... + 13206.

It is an arithmetic number, because the mean of its divisors is an integer number (8164800).

Almost surely, 2^61576601 is an apocalyptic number.

It is an amenable number.

61576601 is a deficient number, since it is larger than the sum of its proper divisors (3741799).

61576601 is a wasteful number, since it uses less digits than its factorization.

61576601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6663.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 61576601 is about 7847.0759522258. The cubic root of 61576601 is about 394.8861520959.

The spelling of 61576601 in words is "sixty-one million, five hundred seventy-six thousand, six hundred one".