3526435121 has 8 divisors (see below), whose sum is σ = 3853010784. Its totient is φ = 3200857920.

The previous prime is 3526435111. The next prime is 3526435123. The reversal of 3526435121 is 1215346253.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3526435121 - 2⁶ = 3526435057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3526435123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242216 + ... + 256361.

It is an arithmetic number, because the mean of its divisors is an integer number (481626348).

Almost surely, 2^3526435121 is an apocalyptic number.

It is an amenable number.

3526435121 is a deficient number, since it is larger than the sum of its proper divisors (326575663).

3526435121 is a wasteful number, since it uses less digits than its factorization.

3526435121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499231.

The product of its digits is 21600, while the sum is 32.

The square root of 3526435121 is about 59383.7951043885. The cubic root of 3526435121 is about 1522.1074070767.

The spelling of 3526435121 in words is "three billion, five hundred twenty-six million, four hundred thirty-five thousand, one hundred twenty-one".