70068501 has 6 divisors (see below), whose sum is σ = 101210070. Its totient is φ = 46712328.

The previous prime is 70068487. The next prime is 70068503. The reversal of 70068501 is 10586007.

It can be written as a sum of positive squares in only one way, i.e., 68310225 + 1758276 = 8265^2 + 1326^2 .

It is not a de Polignac number, because 70068501 - 2¹⁰ = 70067477 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70068503) 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 5 ways as a sum of consecutive naturals, for example, 3892686 + ... + 3892703.

It is an arithmetic number, because the mean of its divisors is an integer number (16868345).

Almost surely, 2^70068501 is an apocalyptic number.

It is an amenable number.

70068501 is a deficient number, since it is larger than the sum of its proper divisors (31141569).

70068501 is a wasteful number, since it uses less digits than its factorization.

70068501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7785395 (or 7785392 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 70068501 is about 8370.6929820655. The cubic root of 70068501 is about 412.2629205168.

The spelling of 70068501 in words is "seventy million, sixty-eight thousand, five hundred one".