1070006738 has 8 divisors (see below), whose sum is σ = 1607396988. Its totient is φ = 534207744.

The previous prime is 1070006699. The next prime is 1070006767. The reversal of 1070006738 is 8376000701.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1064912689 + 5094049 = 32633^2 + 2257^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1070006738² = 2289828838730801288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396131 + ... + 398822.

Almost surely, 2^1070006738 is an apocalyptic number.

1070006738 is a deficient number, since it is larger than the sum of its proper divisors (537390250).

1070006738 is an equidigital number, since it uses as much as digits as its factorization.

1070006738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795628.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 1070006738 is about 32710.9574607653. The cubic root of 1070006738 is about 1022.8112687084.

The spelling of 1070006738 in words is "one billion, seventy million, six thousand, seven hundred thirty-eight".