70135463 has 2 divisors, whose sum is σ = 70135464. Its totient is φ = 70135462.

The previous prime is 70135453. The next prime is 70135469. The reversal of 70135463 is 36453107.

It is a strong prime.

It is an emirp because it is prime and its reverse (36453107) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70135463 - 2⁸ = 70135207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70135469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35067731 + 35067732.

It is an arithmetic number, because the mean of its divisors is an integer number (35067732).

Almost surely, 2^70135463 is an apocalyptic number.

70135463 is a deficient number, since it is larger than the sum of its proper divisors (1).

70135463 is an equidigital number, since it uses as much as digits as its factorization.

70135463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 70135463 is about 8374.6918152252. The cubic root of 70135463 is about 412.3942070909.

The spelling of 70135463 in words is "seventy million, one hundred thirty-five thousand, four hundred sixty-three".