70160651 has 4 divisors (see below), whose sum is σ = 76538904. Its totient is φ = 63782400.

The previous prime is 70160641. The next prime is 70160653. The reversal of 70160651 is 15606107.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 70160651 - 2¹⁰ = 70159627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70160651.

It is not an unprimeable number, because it can be changed into a prime (70160653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3189110 + ... + 3189131.

It is an arithmetic number, because the mean of its divisors is an integer number (19134726).

Almost surely, 2^70160651 is an apocalyptic number.

70160651 is a deficient number, since it is larger than the sum of its proper divisors (6378253).

70160651 is a wasteful number, since it uses less digits than its factorization.

70160651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6378252.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 70160651 is about 8376.1954967634. The cubic root of 70160651 is about 412.4435693849.

Adding to 70160651 its reverse (15606107), we get a palindrome (85766758).

The spelling of 70160651 in words is "seventy million, one hundred sixty thousand, six hundred fifty-one".