67113763 has 8 divisors (see below), whose sum is σ = 67692240. Its totient is φ = 66538080.

The previous prime is 67113749. The next prime is 67113769. The reversal of 67113763 is 36731176.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 67113763 - 2⁵ = 67113731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67113769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90448 + ... + 91186.

It is an arithmetic number, because the mean of its divisors is an integer number (8461530).

Almost surely, 2^67113763 is an apocalyptic number.

67113763 is a deficient number, since it is larger than the sum of its proper divisors (578477).

67113763 is a wasteful number, since it uses less digits than its factorization.

67113763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397.

The product of its digits is 15876, while the sum is 34.

The square root of 67113763 is about 8192.2990057737. The cubic root of 67113763 is about 406.3845576204.

It can be divided in two parts, 67113 and 763, that added together give a palindrome (67876).

The spelling of 67113763 in words is "sixty-seven million, one hundred thirteen thousand, seven hundred sixty-three".