1254325533 has 16 divisors (see below), whose sum is σ = 1688217600. Its totient is φ = 828346176.

The previous prime is 1254325531. The next prime is 1254325543. The reversal of 1254325533 is 3355234521.

It is not a de Polignac number, because 1254325533 - 2¹ = 1254325531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1254325494 and 1254325503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1254325531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286243 + ... + 290591.

It is an arithmetic number, because the mean of its divisors is an integer number (105513600).

Almost surely, 2^1254325533 is an apocalyptic number.

It is an amenable number.

1254325533 is a deficient number, since it is larger than the sum of its proper divisors (433892067).

1254325533 is a wasteful number, since it uses less digits than its factorization.

1254325533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5236.

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

The square root of 1254325533 is about 35416.4585044863. The cubic root of 1254325533 is about 1078.4584583009.

The spelling of 1254325533 in words is "one billion, two hundred fifty-four million, three hundred twenty-five thousand, five hundred thirty-three".