9052335409 has 4 divisors (see below), whose sum is σ = 9748668916. Its totient is φ = 8356001904.

The previous prime is 9052335349. The next prime is 9052335431. The reversal of 9052335409 is 9045332509.

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

It can be written as a sum of positive squares in 2 ways, for example, as 716097600 + 8336237809 = 26760^2 + 91303^2 .

It is a cyclic number.

It is not a de Polignac number, because 9052335409 - 2⁹ = 9052334897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9052335109) 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, 348166734 + ... + 348166759.

It is an arithmetic number, because the mean of its divisors is an integer number (2437167229).

Almost surely, 2^9052335409 is an apocalyptic number.

It is an amenable number.

9052335409 is a deficient number, since it is larger than the sum of its proper divisors (696333507).

9052335409 is a wasteful number, since it uses less digits than its factorization.

9052335409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696333506.

The product of its (nonzero) digits is 145800, while the sum is 40.

The square root of 9052335409 is about 95143.7617976081. The cubic root of 9052335409 is about 2084.1079602419.

The spelling of 9052335409 in words is "nine billion, fifty-two million, three hundred thirty-five thousand, four hundred nine".