270070726 has 4 divisors (see below), whose sum is σ = 405106092. Its totient is φ = 135035362.

The previous prime is 270070709. The next prime is 270070751. The reversal of 270070726 is 627070072.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67517680 + ... + 67517683.

It is an arithmetic number, because the mean of its divisors is an integer number (101276523).

Almost surely, 2^270070726 is an apocalyptic number.

270070726 is a deficient number, since it is larger than the sum of its proper divisors (135035366).

270070726 is a wasteful number, since it uses less digits than its factorization.

270070726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135035365.

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 270070726 is about 16433.8287078818. The cubic root of 270070726 is about 646.3868371003.

The spelling of 270070726 in words is "two hundred seventy million, seventy thousand, seven hundred twenty-six".