70765463 has 2 divisors, whose sum is σ = 70765464. Its totient is φ = 70765462.

The previous prime is 70765447. The next prime is 70765501. The reversal of 70765463 is 36456707.

It is an a-pointer prime, because the next prime (70765501) can be obtained adding 70765463 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70765463 - 2⁴ = 70765447 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70765403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35382731 + 35382732.

It is an arithmetic number, because the mean of its divisors is an integer number (35382732).

Almost surely, 2^70765463 is an apocalyptic number.

70765463 is a deficient number, since it is larger than the sum of its proper divisors (1).

70765463 is an equidigital number, since it uses as much as digits as its factorization.

70765463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 70765463 is about 8412.2210503529. The cubic root of 70765463 is about 413.6253212745.

The spelling of 70765463 in words is "seventy million, seven hundred sixty-five thousand, four hundred sixty-three".