35040005 has 32 divisors (see below), whose sum is σ = 56464128. Its totient is φ = 20160000.

The previous prime is 35040001. The next prime is 35040023. The reversal of 35040005 is 50004053.

It is not a de Polignac number, because 35040005 - 2² = 35040001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35040001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1505 + ... + 8505.

It is an arithmetic number, because the mean of its divisors is an integer number (1764504).

Almost surely, 2^35040005 is an apocalyptic number.

35040005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

35040005 is a deficient number, since it is larger than the sum of its proper divisors (21424123).

35040005 is a wasteful number, since it uses less digits than its factorization.

35040005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7037.

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 35040005 is about 5919.4598571153. The cubic root of 35040005 is about 327.2312111923.

Adding to 35040005 its reverse (50004053), we get a palindrome (85044058).

The spelling of 35040005 in words is "thirty-five million, forty thousand, five".