654052533 has 16 divisors (see below), whose sum is σ = 886609920. Its totient is φ = 428813424.

The previous prime is 654052513. The next prime is 654052559. The reversal of 654052533 is 335250456.

It is not a de Polignac number, because 654052533 - 2¹⁶ = 653986997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 654052494 and 654052503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (654052513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49638 + ... + 61416.

It is an arithmetic number, because the mean of its divisors is an integer number (55413120).

Almost surely, 2^654052533 is an apocalyptic number.

It is an amenable number.

654052533 is a deficient number, since it is larger than the sum of its proper divisors (232557387).

654052533 is a wasteful number, since it uses less digits than its factorization.

654052533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12088.

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 654052533 is about 25574.4507858918. The cubic root of 654052533 is about 868.0356141637.

The spelling of 654052533 in words is "six hundred fifty-four million, fifty-two thousand, five hundred thirty-three".