70697483 has 2 divisors, whose sum is σ = 70697484. Its totient is φ = 70697482.

The previous prime is 70697411. The next prime is 70697513. The reversal of 70697483 is 38479607.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70697483 - 2⁸ = 70697227 is a prime.

It is not a weakly prime, because it can be changed into another prime (70697083) 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, 35348741 + 35348742.

It is an arithmetic number, because the mean of its divisors is an integer number (35348742).

Almost surely, 2^70697483 is an apocalyptic number.

70697483 is a deficient number, since it is larger than the sum of its proper divisors (1).

70697483 is an equidigital number, since it uses as much as digits as its factorization.

70697483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 70697483 is about 8408.1795294820. The cubic root of 70697483 is about 413.4928307592.

It can be divided in two parts, 706 and 97483, that added together give a palindrome (98189).

The spelling of 70697483 in words is "seventy million, six hundred ninety-seven thousand, four hundred eighty-three".