1070531026 has 4 divisors (see below), whose sum is σ = 1605796542. Its totient is φ = 535265512.

The previous prime is 1070531023. The next prime is 1070531081. The reversal of 1070531026 is 6201350701.

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., 764246025 + 306285001 = 27645^2 + 17501^2 .

It is a super-2 number, since 2×1070531026² = 2292073355257225352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1070531023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267632755 + ... + 267632758.

Almost surely, 2^1070531026 is an apocalyptic number.

1070531026 is a deficient number, since it is larger than the sum of its proper divisors (535265516).

1070531026 is an equidigital number, since it uses as much as digits as its factorization.

1070531026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535265515.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 1070531026 is about 32718.9704300120. The cubic root of 1070531026 is about 1022.9782957294.

Adding to 1070531026 its reverse (6201350701), we get a palindrome (7271881727).

The spelling of 1070531026 in words is "one billion, seventy million, five hundred thirty-one thousand, twenty-six".