70475627 has 2 divisors, whose sum is σ = 70475628. Its totient is φ = 70475626.

The previous prime is 70475621. The next prime is 70475633. The reversal of 70475627 is 72657407.

It is a balanced prime because it is at equal distance from previous prime (70475621) and next prime (70475633).

It is an emirp because it is prime and its reverse (72657407) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70475627 - 2⁶ = 70475563 is a prime.

It is not a weakly prime, because it can be changed into another prime (70475621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35237813 + 35237814.

It is an arithmetic number, because the mean of its divisors is an integer number (35237814).

Almost surely, 2^70475627 is an apocalyptic number.

70475627 is a deficient number, since it is larger than the sum of its proper divisors (1).

70475627 is an equidigital number, since it uses as much as digits as its factorization.

70475627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 70475627 is about 8394.9762953805. The cubic root of 70475627 is about 413.0598498002.

The spelling of 70475627 in words is "seventy million, four hundred seventy-five thousand, six hundred twenty-seven".