1049072351 has 2 divisors, whose sum is σ = 1049072352. Its totient is φ = 1049072350.

The previous prime is 1049072347. The next prime is 1049072411. The reversal of 1049072351 is 1532709401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1049072351 - 2² = 1049072347 is a prime.

It is a super-2 number, since 2×1049072351² = 2201105595265334402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1049072051) 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, 524536175 + 524536176.

It is an arithmetic number, because the mean of its divisors is an integer number (524536176).

Almost surely, 2^1049072351 is an apocalyptic number.

1049072351 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049072351 is an equidigital number, since it uses as much as digits as its factorization.

1049072351 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 1049072351 is about 32389.3863943113. The cubic root of 1049072351 is about 1016.0969482864.

The spelling of 1049072351 in words is "one billion, forty-nine million, seventy-two thousand, three hundred fifty-one".