1070422511 has 4 divisors (see below), whose sum is σ = 1078235952. Its totient is φ = 1062609072.

The previous prime is 1070422499. The next prime is 1070422537. The reversal of 1070422511 is 1152240701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1152240701 = 17551 ⋅65651.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1070422511 is a prime.

It is a super-2 number, since 2×1070422511² = 2291608704111090242, 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 (1070422411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3906515 + ... + 3906788.

It is an arithmetic number, because the mean of its divisors is an integer number (269558988).

Almost surely, 2^1070422511 is an apocalyptic number.

1070422511 is a deficient number, since it is larger than the sum of its proper divisors (7813441).

1070422511 is an equidigital number, since it uses as much as digits as its factorization.

1070422511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7813440.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 1070422511 is about 32717.3120992541. The cubic root of 1070422511 is about 1022.9437296315.

The spelling of 1070422511 in words is "one billion, seventy million, four hundred twenty-two thousand, five hundred eleven".