70088230 has 16 divisors (see below), whose sum is σ = 126917280. Its totient is φ = 27866752.

The previous prime is 70088209. The next prime is 70088251. The reversal of 70088230 is 3288007.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (70088209) and next prime (70088251).

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 19315 + ... + 22654.

It is an arithmetic number, because the mean of its divisors is an integer number (7932330).

Almost surely, 2^70088230 is an apocalyptic number.

70088230 is a deficient number, since it is larger than the sum of its proper divisors (56829050).

70088230 is a wasteful number, since it uses less digits than its factorization.

70088230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42143.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 70088230 is about 8371.8713559156. The cubic root of 70088230 is about 412.3016101409.

The spelling of 70088230 in words is "seventy million, eighty-eight thousand, two hundred thirty".