70190699 has 2 divisors, whose sum is σ = 70190700. Its totient is φ = 70190698.

The previous prime is 70190669. The next prime is 70190711. The reversal of 70190699 is 99609107.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70190699 - 2¹⁶ = 70125163 is a prime.

It is a super-2 number, since 2×70190699² = 9853468452217202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (70190629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35095349 + 35095350.

It is an arithmetic number, because the mean of its divisors is an integer number (35095350).

Almost surely, 2^70190699 is an apocalyptic number.

70190699 is a deficient number, since it is larger than the sum of its proper divisors (1).

70190699 is an equidigital number, since it uses as much as digits as its factorization.

70190699 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 41.

The square root of 70190699 is about 8377.9889591715. The cubic root of 70190699 is about 412.5024406345.

The spelling of 70190699 in words is "seventy million, one hundred ninety thousand, six hundred ninety-nine".