61303058 has 8 divisors (see below), whose sum is σ = 94920960. Its totient is φ = 29662740.

The previous prime is 61303049. The next prime is 61303097. The reversal of 61303058 is 85030316.

61303058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×61303058³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494318 + ... + 494441.

It is an arithmetic number, because the mean of its divisors is an integer number (11865120).

Almost surely, 2^61303058 is an apocalyptic number.

61303058 is a deficient number, since it is larger than the sum of its proper divisors (33617902).

61303058 is a wasteful number, since it uses less digits than its factorization.

61303058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988792.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 61303058 is about 7829.6269387500. The cubic root of 61303058 is about 394.3005471335.

The spelling of 61303058 in words is "sixty-one million, three hundred three thousand, fifty-eight".