1025761795 has 4 divisors (see below), whose sum is σ = 1230914160. Its totient is φ = 820609432.

The previous prime is 1025761777. The next prime is 1025761801. The reversal of 1025761795 is 5971675201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5971675201 = 53 ⋅112673117.

It is a cyclic number.

It is not a de Polignac number, because 1025761795 - 2¹¹ = 1025759747 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102576175 + ... + 102576184.

It is an arithmetic number, because the mean of its divisors is an integer number (307728540).

Almost surely, 2^1025761795 is an apocalyptic number.

1025761795 is a deficient number, since it is larger than the sum of its proper divisors (205152365).

1025761795 is an equidigital number, since it uses as much as digits as its factorization.

1025761795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205152364.

The product of its (nonzero) digits is 132300, while the sum is 43.

The square root of 1025761795 is about 32027.5162165286. The cubic root of 1025761795 is about 1008.5145614806.

The spelling of 1025761795 in words is "one billion, twenty-five million, seven hundred sixty-one thousand, seven hundred ninety-five".