525140035 has 8 divisors (see below), whose sum is σ = 720192096. Its totient is φ = 360096000.

The previous prime is 525140009. The next prime is 525140053. The reversal of 525140035 is 530041525.

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

It is not a de Polignac number, because 525140035 - 2⁵ = 525140003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 525139991 and 525140009.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7501966 + ... + 7502035.

It is an arithmetic number, because the mean of its divisors is an integer number (90024012).

Almost surely, 2^525140035 is an apocalyptic number.

525140035 is a deficient number, since it is larger than the sum of its proper divisors (195052061).

525140035 is a wasteful number, since it uses less digits than its factorization.

525140035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15004013.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 525140035 is about 22915.9340852604. The cubic root of 525140035 is about 806.7860425028.

The spelling of 525140035 in words is "five hundred twenty-five million, one hundred forty thousand, thirty-five".