1025735267 has 2 divisors, whose sum is σ = 1025735268. Its totient is φ = 1025735266.

The previous prime is 1025735219. The next prime is 1025735281. The reversal of 1025735267 is 7625375201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1025735267 - 2²⁴ = 1008958051 is a prime.

It is a super-3 number, since 3×1025735267³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1025735267.

It is not a weakly prime, because it can be changed into another prime (1025735297) 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, 512867633 + 512867634.

It is an arithmetic number, because the mean of its divisors is an integer number (512867634).

Almost surely, 2^1025735267 is an apocalyptic number.

1025735267 is a deficient number, since it is larger than the sum of its proper divisors (1).

1025735267 is an equidigital number, since it uses as much as digits as its factorization.

1025735267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 1025735267 is about 32027.1020699657. The cubic root of 1025735267 is about 1008.5058674202.

The spelling of 1025735267 in words is "one billion, twenty-five million, seven hundred thirty-five thousand, two hundred sixty-seven".