35097138 has 20 divisors (see below), whose sum is σ = 78643950. Its totient is φ = 11698992.

The previous prime is 35097137. The next prime is 35097169. The reversal of 35097138 is 83179053.

It can be written as a sum of positive squares in only one way, i.e., 34539129 + 558009 = 5877^2 + 747^2 .

It is not an unprimeable number, because it can be changed into a prime (35097137) 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 9 ways as a sum of consecutive naturals, for example, 108163 + ... + 108486.

Almost surely, 2^35097138 is an apocalyptic number.

35097138 is an abundant number, since it is smaller than the sum of its proper divisors (43546812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35097138 is a wasteful number, since it uses less digits than its factorization.

35097138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216663 (or 216654 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 35097138 is about 5924.2837541765. The cubic root of 35097138 is about 327.4089656268.

The spelling of 35097138 in words is "thirty-five million, ninety-seven thousand, one hundred thirty-eight".