61088255 has 8 divisors (see below), whose sum is σ = 74400432. Its totient is φ = 48140928.

The previous prime is 61088243. The next prime is 61088257. The reversal of 61088255 is 55288016.

It is a happy number.

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 61088255 - 2¹⁸ = 60826111 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 (61088257) 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, 90842 + ... + 91511.

It is an arithmetic number, because the mean of its divisors is an integer number (9300054).

Almost surely, 2^61088255 is an apocalyptic number.

61088255 is a deficient number, since it is larger than the sum of its proper divisors (13312177).

61088255 is a wasteful number, since it uses less digits than its factorization.

61088255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182425.

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 61088255 is about 7815.8975812123. The cubic root of 61088255 is about 393.8394713955.

The spelling of 61088255 in words is "sixty-one million, eighty-eight thousand, two hundred fifty-five".