1070664701 has 8 divisors (see below), whose sum is σ = 1110165504. Its totient is φ = 1031474160.

The previous prime is 1070664691. The next prime is 1070664719. The reversal of 1070664701 is 1074660701.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-1070664701 is a prime.

It is a super-2 number, since 2×1070664701² = 2292645803934838802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070664761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70526 + ... + 84351.

It is an arithmetic number, because the mean of its divisors is an integer number (138770688).

Almost surely, 2^1070664701 is an apocalyptic number.

It is an amenable number.

1070664701 is a deficient number, since it is larger than the sum of its proper divisors (39500803).

1070664701 is a wasteful number, since it uses less digits than its factorization.

1070664701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155131.

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

The square root of 1070664701 is about 32721.0131414050. The cubic root of 1070664701 is about 1023.0208730202.

The spelling of 1070664701 in words is "one billion, seventy million, six hundred sixty-four thousand, seven hundred one".