35000069 has 12 divisors (see below), whose sum is σ = 38432196. Its totient is φ = 31853952.

The previous prime is 35000041. The next prime is 35000083. The reversal of 35000069 is 96000053.

It can be written as a sum of positive squares in 6 ways, for example, as 13032100 + 21967969 = 3610^2 + 4687^2 .

It is a de Polignac number, because none of the positive numbers 2^k-35000069 is a prime.

It is a super-2 number, since 2×35000069² = 2450009660009522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35000099) 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, 10919 + ... + 13755.

It is an arithmetic number, because the mean of its divisors is an integer number (3202683).

Almost surely, 2^35000069 is an apocalyptic number.

It is an amenable number.

35000069 is a deficient number, since it is larger than the sum of its proper divisors (3432127).

35000069 is a wasteful number, since it uses less digits than its factorization.

35000069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2936 (or 2923 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 35000069 is about 5916.0856146611. The cubic root of 35000069 is about 327.1068459745.

The spelling of 35000069 in words is "thirty-five million, sixty-nine", and thus it is an aban number and an uban number.