67118053 has 2 divisors, whose sum is σ = 67118054. Its totient is φ = 67118052.

The previous prime is 67118041. The next prime is 67118101. The reversal of 67118053 is 35081176.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64352484 + 2765569 = 8022^2 + 1663^2 .

It is a cyclic number.

It is not a de Polignac number, because 67118053 - 2⁹ = 67117541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67118003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33559026 + 33559027.

It is an arithmetic number, because the mean of its divisors is an integer number (33559027).

Almost surely, 2^67118053 is an apocalyptic number.

It is an amenable number.

67118053 is a deficient number, since it is larger than the sum of its proper divisors (1).

67118053 is an equidigital number, since it uses as much as digits as its factorization.

67118053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 67118053 is about 8192.5608328532. The cubic root of 67118053 is about 406.3932163143.

The spelling of 67118053 in words is "sixty-seven million, one hundred eighteen thousand, fifty-three".