70548067 has 2 divisors, whose sum is σ = 70548068. Its totient is φ = 70548066.

The previous prime is 70548053. The next prime is 70548077. The reversal of 70548067 is 76084507.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70548067 - 2²³ = 62159459 is a prime.

It is a Chen prime.

It is equal to p_4148479 and since 70548067 and 4148479 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (70548077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35274033 + 35274034.

It is an arithmetic number, because the mean of its divisors is an integer number (35274034).

Almost surely, 2^70548067 is an apocalyptic number.

70548067 is a deficient number, since it is larger than the sum of its proper divisors (1).

70548067 is an equidigital number, since it uses as much as digits as its factorization.

70548067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 70548067 is about 8399.2896723473. The cubic root of 70548067 is about 413.2013257052.

The spelling of 70548067 in words is "seventy million, five hundred forty-eight thousand, sixty-seven".