534015225 has 18 divisors (see below), whose sum is σ = 956481006. Its totient is φ = 284808000.

The previous prime is 534015199. The next prime is 534015233. The reversal of 534015225 is 522510435.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 113806224 + 420209001 = 10668^2 + 20499^2 .

It is not a de Polignac number, because 534015225 - 2¹² = 534011129 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1186476 + ... + 1186925.

Almost surely, 2^534015225 is an apocalyptic number.

It is an amenable number.

534015225 is a deficient number, since it is larger than the sum of its proper divisors (422465781).

534015225 is a wasteful number, since it uses less digits than its factorization.

534015225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373417 (or 2373409 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 534015225 is about 23108.7694393276. The cubic root of 534015225 is about 811.3057357898.

The spelling of 534015225 in words is "five hundred thirty-four million, fifteen thousand, two hundred twenty-five".