70290463 has 2 divisors, whose sum is σ = 70290464. Its totient is φ = 70290462.

The previous prime is 70290457. The next prime is 70290469. The reversal of 70290463 is 36409207.

It is a balanced prime because it is at equal distance from previous prime (70290457) and next prime (70290469).

It is a cyclic number.

It is not a de Polignac number, because 70290463 - 2⁵ = 70290431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70290469) 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, 35145231 + 35145232.

It is an arithmetic number, because the mean of its divisors is an integer number (35145232).

Almost surely, 2^70290463 is an apocalyptic number.

70290463 is a deficient number, since it is larger than the sum of its proper divisors (1).

70290463 is an equidigital number, since it uses as much as digits as its factorization.

70290463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 70290463 is about 8383.9407798481. The cubic root of 70290463 is about 412.6977818606.

The spelling of 70290463 in words is "seventy million, two hundred ninety thousand, four hundred sixty-three".