67752823 has 2 divisors, whose sum is σ = 67752824. Its totient is φ = 67752822.

The previous prime is 67752799. The next prime is 67752847. The reversal of 67752823 is 32825776.

It is a balanced prime because it is at equal distance from previous prime (67752799) and next prime (67752847).

It is a cyclic number.

It is not a de Polignac number, because 67752823 - 2¹³ = 67744631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67752023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33876411 + 33876412.

It is an arithmetic number, because the mean of its divisors is an integer number (33876412).

Almost surely, 2^67752823 is an apocalyptic number.

67752823 is a deficient number, since it is larger than the sum of its proper divisors (1).

67752823 is an equidigital number, since it uses as much as digits as its factorization.

67752823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 40.

The square root of 67752823 is about 8231.2102998283. The cubic root of 67752823 is about 407.6703552100.

The spelling of 67752823 in words is "sixty-seven million, seven hundred fifty-two thousand, eight hundred twenty-three".