675257535 has 24 divisors (see below), whose sum is σ = 1171632384. Its totient is φ = 359772480.

The previous prime is 675257521. The next prime is 675257573. The reversal of 675257535 is 535752576.

675257535 is a `hidden beast` number, since 6 + 75 + 2 + 575 + 3 + 5 = 666.

It is not a de Polignac number, because 675257535 - 2²³ = 666868927 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 40674 + ... + 54816.

It is an arithmetic number, because the mean of its divisors is an integer number (48818016).

Almost surely, 2^675257535 is an apocalyptic number.

675257535 is a deficient number, since it is larger than the sum of its proper divisors (496374849).

675257535 is a wasteful number, since it uses less digits than its factorization.

675257535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15215 (or 15212 counting only the distinct ones).

The product of its digits is 1102500, while the sum is 45.

The square root of 675257535 is about 25985.7179042643. The cubic root of 675257535 is about 877.3168683022.

The spelling of 675257535 in words is "six hundred seventy-five million, two hundred fifty-seven thousand, five hundred thirty-five".