70135106 has 4 divisors (see below), whose sum is σ = 105202662. Its totient is φ = 35067552.

The previous prime is 70135103. The next prime is 70135111. The reversal of 70135106 is 60153107.

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

It can be written as a sum of positive squares in only one way, i.e., 49350625 + 20784481 = 7025^2 + 4559^2 .

It is not an unprimeable number, because it can be changed into a prime (70135103) 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 as a sum of consecutive naturals, namely, 17533775 + ... + 17533778.

Almost surely, 2^70135106 is an apocalyptic number.

70135106 is a deficient number, since it is larger than the sum of its proper divisors (35067556).

70135106 is a wasteful number, since it uses less digits than its factorization.

70135106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35067555.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 70135106 is about 8374.6705009809. The cubic root of 70135106 is about 412.3935073736.

The spelling of 70135106 in words is "seventy million, one hundred thirty-five thousand, one hundred six".