67652341 has 2 divisors, whose sum is σ = 67652342. Its totient is φ = 67652340.

The previous prime is 67652311. The next prime is 67652363. The reversal of 67652341 is 14325676.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45279441 + 22372900 = 6729^2 + 4730^2 .

It is a cyclic number.

It is not a de Polignac number, because 67652341 - 2⁷ = 67652213 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 67652297 and 67652306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67652311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33826170 + 33826171.

It is an arithmetic number, because the mean of its divisors is an integer number (33826171).

Almost surely, 2^67652341 is an apocalyptic number.

It is an amenable number.

67652341 is a deficient number, since it is larger than the sum of its proper divisors (1).

67652341 is an equidigital number, since it uses as much as digits as its factorization.

67652341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 34.

The square root of 67652341 is about 8225.1043154479. The cubic root of 67652341 is about 407.4687212997.

The spelling of 67652341 in words is "sixty-seven million, six hundred fifty-two thousand, three hundred forty-one".