1070349251 has 2 divisors, whose sum is σ = 1070349252. Its totient is φ = 1070349250.

The previous prime is 1070349199. The next prime is 1070349253. The reversal of 1070349251 is 1529430701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1070349251 - 2¹⁸ = 1070087107 is a prime.

It is a super-2 number, since 2×1070349251² = 2291295038232522002, which contains 22 as substring.

Together with 1070349253, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1070349253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535174625 + 535174626.

It is an arithmetic number, because the mean of its divisors is an integer number (535174626).

Almost surely, 2^1070349251 is an apocalyptic number.

1070349251 is a deficient number, since it is larger than the sum of its proper divisors (1).

1070349251 is an equidigital number, since it uses as much as digits as its factorization.

1070349251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 1070349251 is about 32716.1924893469. The cubic root of 1070349251 is about 1022.9203922526.

Adding to 1070349251 its reverse (1529430701), we get a palindrome (2599779952).

The spelling of 1070349251 in words is "one billion, seventy million, three hundred forty-nine thousand, two hundred fifty-one".