534565407 has 8 divisors (see below), whose sum is σ = 713206576. Its totient is φ = 356150592.

The previous prime is 534565393. The next prime is 534565411. The reversal of 534565407 is 704565435.

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

It is not a de Polignac number, because 534565407 - 2⁷ = 534565279 is a prime.

It is a super-2 number, since 2×534565407² = 571520348722151298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534565487) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 50998 + ... + 60579.

It is an arithmetic number, because the mean of its divisors is an integer number (89150822).

Almost surely, 2^534565407 is an apocalyptic number.

534565407 is a deficient number, since it is larger than the sum of its proper divisors (178641169).

534565407 is a wasteful number, since it uses less digits than its factorization.

534565407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113177.

The product of its (nonzero) digits is 252000, while the sum is 39.

The square root of 534565407 is about 23120.6705568848. The cubic root of 534565407 is about 811.5842625597.

The spelling of 534565407 in words is "five hundred thirty-four million, five hundred sixty-five thousand, four hundred seven".