70315010 has 32 divisors (see below), whose sum is σ = 134559360. Its totient is φ = 26379648.

The previous prime is 70315001. The next prime is 70315031. The reversal of 70315010 is 1051307.

It is a self number, because there is not a number n which added to its sum of digits gives 70315010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17774 + ... + 21366.

It is an arithmetic number, because the mean of its divisors is an integer number (4204980).

Almost surely, 2^70315010 is an apocalyptic number.

70315010 is a deficient number, since it is larger than the sum of its proper divisors (64244350).

70315010 is a wasteful number, since it uses less digits than its factorization.

70315010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3722.

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 70315010 is about 8385.4045817718. The cubic root of 70315010 is about 412.7458173644.

Adding to 70315010 its reverse (1051307), we get a palindrome (71366317).

The spelling of 70315010 in words is "seventy million, three hundred fifteen thousand, ten".