70011070 has 8 divisors (see below), whose sum is σ = 126019944. Its totient is φ = 28004424.

The previous prime is 70011031. The next prime is 70011101. The reversal of 70011070 is 7011007.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3500544 + ... + 3500563.

It is an arithmetic number, because the mean of its divisors is an integer number (15752493).

Almost surely, 2^70011070 is an apocalyptic number.

70011070 is a deficient number, since it is larger than the sum of its proper divisors (56008874).

70011070 is a wasteful number, since it uses less digits than its factorization.

70011070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7001114.

The product of its (nonzero) digits is 49, while the sum is 16.

The square root of 70011070 is about 8367.2617982229. The cubic root of 70011070 is about 412.1502538968.

Adding to 70011070 its reverse (7011007), we get a palindrome (77022077).

The spelling of 70011070 in words is "seventy million, eleven thousand, seventy".