70082906 has 8 divisors (see below), whose sum is σ = 110657280. Its totient is φ = 33197148.

The previous prime is 70082897. The next prime is 70082923. The reversal of 70082906 is 60928007.

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

It is a super-2 number, since 2×70082906² = 9823227426809672, which contains 22 as substring.

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, 922106 + ... + 922181.

It is an arithmetic number, because the mean of its divisors is an integer number (13832160).

Almost surely, 2^70082906 is an apocalyptic number.

70082906 is a deficient number, since it is larger than the sum of its proper divisors (40574374).

70082906 is a wasteful number, since it uses less digits than its factorization.

70082906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844308.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 70082906 is about 8371.5533803470. The cubic root of 70082906 is about 412.2911702075.

The spelling of 70082906 in words is "seventy million, eighty-two thousand, nine hundred six".