35138323 has 4 divisors (see below), whose sum is σ = 38332728. Its totient is φ = 31943920.

The previous prime is 35138321. The next prime is 35138329. The reversal of 35138323 is 32383153.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 35138323 - 2¹ = 35138321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35138291 and 35138300.

It is not an unprimeable number, because it can be changed into a prime (35138321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1597186 + ... + 1597207.

It is an arithmetic number, because the mean of its divisors is an integer number (9583182).

Almost surely, 2^35138323 is an apocalyptic number.

35138323 is a deficient number, since it is larger than the sum of its proper divisors (3194405).

35138323 is a wasteful number, since it uses less digits than its factorization.

35138323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3194404.

The product of its digits is 6480, while the sum is 28.

The square root of 35138323 is about 5927.7586826726. The cubic root of 35138323 is about 327.5369824018.

The spelling of 35138323 in words is "thirty-five million, one hundred thirty-eight thousand, three hundred twenty-three".