966347525 has 24 divisors (see below), whose sum is σ = 1407764064. Its totient is φ = 648734400.

The previous prime is 966347521. The next prime is 966347527. The reversal of 966347525 is 525743669.

It is not a de Polignac number, because 966347525 - 2² = 966347521 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 966347525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966347521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131579 + ... + 138728.

It is an arithmetic number, because the mean of its divisors is an integer number (58656836).

Almost surely, 2^966347525 is an apocalyptic number.

It is an amenable number.

966347525 is a deficient number, since it is larger than the sum of its proper divisors (441416539).

966347525 is a wasteful number, since it uses less digits than its factorization.

966347525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270341 (or 270336 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 47.

The square root of 966347525 is about 31086.1307499020. The cubic root of 966347525 is about 988.6542695628.

The spelling of 966347525 in words is "nine hundred sixty-six million, three hundred forty-seven thousand, five hundred twenty-five".