61014998 has 32 divisors (see below), whose sum is σ = 107032320. Its totient is φ = 25803360.

The previous prime is 61014997. The next prime is 61015001. The reversal of 61014998 is 89941016.

It is a happy number.

61014998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61014997) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 17093 + ... + 20351.

It is an arithmetic number, because the mean of its divisors is an integer number (3344760).

Almost surely, 2^61014998 is an apocalyptic number.

61014998 is a deficient number, since it is larger than the sum of its proper divisors (46017322).

61014998 is a wasteful number, since it uses less digits than its factorization.

61014998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3332.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 61014998 is about 7811.2097654589. The cubic root of 61014998 is about 393.6819777347.

The spelling of 61014998 in words is "sixty-one million, fourteen thousand, nine hundred ninety-eight".