61318114 has 16 divisors (see below), whose sum is σ = 108057600. Its totient is φ = 25727760.

The previous prime is 61318057. The next prime is 61318121. The reversal of 61318114 is 41181316.

It is a happy number.

It is a super-2 number, since 2×61318114² = 7519822209033992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106914 + ... + 107485.

It is an arithmetic number, because the mean of its divisors is an integer number (6753600).

Almost surely, 2^61318114 is an apocalyptic number.

61318114 is a deficient number, since it is larger than the sum of its proper divisors (46739486).

61318114 is a wasteful number, since it uses less digits than its factorization.

61318114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214425.

The product of its digits is 576, while the sum is 25.

The square root of 61318114 is about 7830.5883559283. The cubic root of 61318114 is about 394.3328244962.

The spelling of 61318114 in words is "sixty-one million, three hundred eighteen thousand, one hundred fourteen".