1028335695 has 24 divisors (see below), whose sum is σ = 1747822224. Its totient is φ = 516182016.

The previous prime is 1028335691. The next prime is 1028335699. The reversal of 1028335695 is 5965338201.

It is an interprime number because it is at equal distance from previous prime (1028335691) and next prime (1028335699).

It is not a de Polignac number, because 1028335695 - 2² = 1028335691 is a prime.

It is a super-2 number, since 2×1028335695² = 2114948603222266050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1028335691) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114274 + ... + 122943.

It is an arithmetic number, because the mean of its divisors is an integer number (72825926).

Almost surely, 2^1028335695 is an apocalyptic number.

1028335695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1028335695 is a deficient number, since it is larger than the sum of its proper divisors (719486529).

1028335695 is a wasteful number, since it uses less digits than its factorization.

1028335695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237259 (or 237242 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 1028335695 is about 32067.6736761493. The cubic root of 1028335695 is about 1009.3573976616.

The spelling of 1028335695 in words is "one billion, twenty-eight million, three hundred thirty-five thousand, six hundred ninety-five".