61230255 has 32 divisors (see below), whose sum is σ = 107619840. Its totient is φ = 29589120.

The previous prime is 61230241. The next prime is 61230269. The reversal of 61230255 is 55203216.

It is an interprime number because it is at equal distance from previous prime (61230241) and next prime (61230269).

It is not a de Polignac number, because 61230255 - 2¹¹ = 61228207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1885 + ... + 11225.

It is an arithmetic number, because the mean of its divisors is an integer number (3363120).

Almost surely, 2^61230255 is an apocalyptic number.

61230255 is a deficient number, since it is larger than the sum of its proper divisors (46389585).

61230255 is a wasteful number, since it uses less digits than its factorization.

61230255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9391.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 61230255 is about 7824.9763577918. The cubic root of 61230255 is about 394.1443959564.

The spelling of 61230255 in words is "sixty-one million, two hundred thirty thousand, two hundred fifty-five".