67632941 has 2 divisors, whose sum is σ = 67632942. Its totient is φ = 67632940.

The previous prime is 67632893. The next prime is 67632973. The reversal of 67632941 is 14923676.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62884900 + 4748041 = 7930^2 + 2179^2 .

It is a cyclic number.

It is not a de Polignac number, because 67632941 - 2¹⁴ = 67616557 is a prime.

It is a Chen 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 = 67632895 and 67632904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67632991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33816470 + 33816471.

It is an arithmetic number, because the mean of its divisors is an integer number (33816471).

Almost surely, 2^67632941 is an apocalyptic number.

It is an amenable number.

67632941 is a deficient number, since it is larger than the sum of its proper divisors (1).

67632941 is an equidigital number, since it uses as much as digits as its factorization.

67632941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 38.

The square root of 67632941 is about 8223.9249145405. The cubic root of 67632941 is about 407.4297689698.

The spelling of 67632941 in words is "sixty-seven million, six hundred thirty-two thousand, nine hundred forty-one".