70650367 has 2 divisors, whose sum is σ = 70650368. Its totient is φ = 70650366.

The previous prime is 70650343. The next prime is 70650389. The reversal of 70650367 is 76305607.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70650367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70660367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35325183 + 35325184.

It is an arithmetic number, because the mean of its divisors is an integer number (35325184).

Almost surely, 2^70650367 is an apocalyptic number.

70650367 is a deficient number, since it is larger than the sum of its proper divisors (1).

70650367 is an equidigital number, since it uses as much as digits as its factorization.

70650367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 70650367 is about 8405.3772669643. The cubic root of 70650367 is about 413.4009535715.

It can be divided in two parts, 70650 and 367, that added together give a palindrome (71017).

The spelling of 70650367 in words is "seventy million, six hundred fifty thousand, three hundred sixty-seven".