7525332527 has 8 divisors (see below), whose sum is σ = 8051262960. Its totient is φ = 7012388160.

The previous prime is 7525332499. The next prime is 7525332547. The reversal of 7525332527 is 7252335257.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 7525332527 - 2¹² = 7525328431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7525332547) 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 7 ways as a sum of consecutive naturals, for example, 3245318 + ... + 3247635.

It is an arithmetic number, because the mean of its divisors is an integer number (1006407870).

Almost surely, 2^7525332527 is an apocalyptic number.

7525332527 is a deficient number, since it is larger than the sum of its proper divisors (525930433).

7525332527 is a wasteful number, since it uses less digits than its factorization.

7525332527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6493033.

The product of its digits is 441000, while the sum is 41.

The square root of 7525332527 is about 86748.6744970781. The cubic root of 7525332527 is about 1959.6351992695.

The spelling of 7525332527 in words is "seven billion, five hundred twenty-five million, three hundred thirty-two thousand, five hundred twenty-seven".