61118354 has 8 divisors (see below), whose sum is σ = 100011888. Its totient is φ = 27781060.

The previous prime is 61118327. The next prime is 61118363. The reversal of 61118354 is 45381116.

61118354 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 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, 1389032 + ... + 1389075.

It is an arithmetic number, because the mean of its divisors is an integer number (12501486).

Almost surely, 2^61118354 is an apocalyptic number.

61118354 is a deficient number, since it is larger than the sum of its proper divisors (38893534).

61118354 is a wasteful number, since it uses less digits than its factorization.

61118354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2778120.

The product of its digits is 2880, while the sum is 29.

The square root of 61118354 is about 7817.8228427101. The cubic root of 61118354 is about 393.9041440994.

The spelling of 61118354 in words is "sixty-one million, one hundred eighteen thousand, three hundred fifty-four".