966137 has 4 divisors (see below), whose sum is σ = 984420. Its totient is φ = 947856.

The previous prime is 966113. The next prime is 966139. The reversal of 966137 is 731669.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 731669 = 89 ⋅8221.

It can be written as a sum of positive squares in 2 ways, for example, as 885481 + 80656 = 941^2 + 284^2 .

It is a cyclic number.

It is not a de Polignac number, because 966137 - 2¹⁰ = 965113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (966139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9062 + ... + 9167.

It is an arithmetic number, because the mean of its divisors is an integer number (246105).

2⁹⁶⁶¹³⁷ is an apocalyptic number.

It is an amenable number.

966137 is a deficient number, since it is larger than the sum of its proper divisors (18283).

966137 is a wasteful number, since it uses less digits than its factorization.

966137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18282.

The product of its digits is 6804, while the sum is 32.

The square root of 966137 is about 982.9226826155. The cubic root of 966137 is about 98.8582469459.

The spelling of 966137 in words is "nine hundred sixty-six thousand, one hundred thirty-seven".