70264367 has 2 divisors, whose sum is σ = 70264368. Its totient is φ = 70264366.

The previous prime is 70264319. The next prime is 70264391. The reversal of 70264367 is 76346207.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70264367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70264267) 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, 35132183 + 35132184.

It is an arithmetic number, because the mean of its divisors is an integer number (35132184).

Almost surely, 2^70264367 is an apocalyptic number.

70264367 is a deficient number, since it is larger than the sum of its proper divisors (1).

70264367 is an equidigital number, since it uses as much as digits as its factorization.

70264367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 70264367 is about 8382.3843266698. The cubic root of 70264367 is about 412.6467028857.

The spelling of 70264367 in words is "seventy million, two hundred sixty-four thousand, three hundred sixty-seven".