966117425 has 24 divisors (see below), whose sum is σ = 1474447296. Its totient is φ = 611519040.

The previous prime is 966117407. The next prime is 966117433. The reversal of 966117425 is 524711669.

It is not a de Polignac number, because 966117425 - 2⁸ = 966117169 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210059 + ... + 214608.

It is an arithmetic number, because the mean of its divisors is an integer number (61435304).

Almost surely, 2^966117425 is an apocalyptic number.

It is an amenable number.

966117425 is a deficient number, since it is larger than the sum of its proper divisors (508329871).

966117425 is a wasteful number, since it uses less digits than its factorization.

966117425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424697 (or 424692 counting only the distinct ones).

The product of its digits is 90720, while the sum is 41.

The square root of 966117425 is about 31082.4295221593. The cubic root of 966117425 is about 988.5757928244.

The spelling of 966117425 in words is "nine hundred sixty-six million, one hundred seventeen thousand, four hundred twenty-five".