535151121 has 4 divisors (see below), whose sum is σ = 713534832. Its totient is φ = 356767412.

The previous prime is 535151117. The next prime is 535151129. The reversal of 535151121 is 121151535.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 535151121 - 2² = 535151117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 535151091 and 535151100.

It is not an unprimeable number, because it can be changed into a prime (535151129) 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, 89191851 + ... + 89191856.

It is an arithmetic number, because the mean of its divisors is an integer number (178383708).

Almost surely, 2^535151121 is an apocalyptic number.

It is an amenable number.

535151121 is a deficient number, since it is larger than the sum of its proper divisors (178383711).

535151121 is a wasteful number, since it uses less digits than its factorization.

535151121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178383710.

The product of its digits is 750, while the sum is 24.

The square root of 535151121 is about 23133.3335470701. Note that the first 3 decimals coincide. The cubic root of 535151121 is about 811.8805672781.

The spelling of 535151121 in words is "five hundred thirty-five million, one hundred fifty-one thousand, one hundred twenty-one".