70900699 has 2 divisors, whose sum is σ = 70900700. Its totient is φ = 70900698.

The previous prime is 70900681. The next prime is 70900717. The reversal of 70900699 is 99600907.

It is a balanced prime because it is at equal distance from previous prime (70900681) and next prime (70900717).

It is a cyclic number.

It is not a de Polignac number, because 70900699 - 2⁹ = 70900187 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (70900619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35450349 + 35450350.

It is an arithmetic number, because the mean of its divisors is an integer number (35450350).

Almost surely, 2^70900699 is an apocalyptic number.

70900699 is a deficient number, since it is larger than the sum of its proper divisors (1).

70900699 is an equidigital number, since it uses as much as digits as its factorization.

70900699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 40.

The square root of 70900699 is about 8420.2552811658. The cubic root of 70900699 is about 413.8886391729. Note that the first 3 decimals are identical.

The spelling of 70900699 in words is "seventy million, nine hundred thousand, six hundred ninety-nine".