35135139 has 16 divisors (see below), whose sum is σ = 50769152. Its totient is φ = 21485088.

The previous prime is 35135083. The next prime is 35135143. The reversal of 35135139 is 93153153.

It is not a de Polignac number, because 35135139 - 2⁷ = 35135011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35135159) 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 15 ways as a sum of consecutive naturals, for example, 3594 + ... + 9120.

It is an arithmetic number, because the mean of its divisors is an integer number (3173072).

Almost surely, 2^35135139 is an apocalyptic number.

35135139 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

35135139 is a deficient number, since it is larger than the sum of its proper divisors (15634013).

35135139 is a wasteful number, since it uses less digits than its factorization.

35135139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5706.

The product of its digits is 6075, while the sum is 30.

The square root of 35135139 is about 5927.4901096501. The cubic root of 35135139 is about 327.5270890321.

The spelling of 35135139 in words is "thirty-five million, one hundred thirty-five thousand, one hundred thirty-nine".