8070938 has 4 divisors (see below), whose sum is σ = 12106410. Its totient is φ = 4035468.

The previous prime is 8070929. The next prime is 8070967. The reversal of 8070938 is 8390708.

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., 5841889 + 2229049 = 2417^2 + 1493^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8070898 and 8070907.

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, 2017733 + ... + 2017736.

Almost surely, 2^8070938 is an apocalyptic number.

8070938 is a deficient number, since it is larger than the sum of its proper divisors (4035472).

8070938 is a wasteful number, since it uses less digits than its factorization.

8070938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035471.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 8070938 is about 2840.9396332904. The cubic root of 8070938 is about 200.5894112654.

The spelling of 8070938 in words is "eight million, seventy thousand, nine hundred thirty-eight".