1025968073 has 12 divisors (see below), whose sum is σ = 1111984128. Its totient is φ = 946174320.

The previous prime is 1025968067. The next prime is 1025968081. The reversal of 1025968073 is 3708695201.

It is not a de Polignac number, because 1025968073 - 2¹² = 1025963977 is a prime.

It is a super-2 number, since 2×1025968073² = 2105220973630666658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1025968073.

It is not an unprimeable number, because it can be changed into a prime (1025968043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 246536 + ... + 250662.

It is an arithmetic number, because the mean of its divisors is an integer number (92665344).

Almost surely, 2^1025968073 is an apocalyptic number.

1025968073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1025968073 is a deficient number, since it is larger than the sum of its proper divisors (86016055).

1025968073 is a wasteful number, since it uses less digits than its factorization.

1025968073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5624 (or 5611 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 1025968073 is about 32030.7363792967. The cubic root of 1025968073 is about 1008.5821601584.

The spelling of 1025968073 in words is "one billion, twenty-five million, nine hundred sixty-eight thousand, seventy-three".