966162137 has 4 divisors (see below), whose sum is σ = 966224820. Its totient is φ = 966099456.

The previous prime is 966162121. The next prime is 966162149. The reversal of 966162137 is 731261669.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 731261669 = 811 ⋅901679.

It can be written as a sum of positive squares in 2 ways, for example, as 805481161 + 160680976 = 28381^2 + 12676^2 .

It is a cyclic number.

It is not a de Polignac number, because 966162137 - 2⁴ = 966162121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 966162094 and 966162103.

It is not an unprimeable number, because it can be changed into a prime (966162737) 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, 9653 + ... + 45005.

It is an arithmetic number, because the mean of its divisors is an integer number (241556205).

Almost surely, 2^966162137 is an apocalyptic number.

It is an amenable number.

966162137 is a deficient number, since it is larger than the sum of its proper divisors (62683).

966162137 is a wasteful number, since it uses less digits than its factorization.

966162137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62682.

The product of its digits is 81648, while the sum is 41.

The square root of 966162137 is about 31083.1487626334. The cubic root of 966162137 is about 988.5910430476.

The spelling of 966162137 in words is "nine hundred sixty-six million, one hundred sixty-two thousand, one hundred thirty-seven".