962661 has 8 divisors (see below), whose sum is σ = 1466944. Its totient is φ = 550080.

The previous prime is 962653. The next prime is 962669. The reversal of 962661 is 166269.

962661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (962653) and next prime (962669).

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

It is not a de Polignac number, because 962661 - 2³ = 962653 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 962661.

It is not an unprimeable number, because it can be changed into a prime (962669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22900 + ... + 22941.

It is an arithmetic number, because the mean of its divisors is an integer number (183368).

2⁹⁶²⁶⁶¹ is an apocalyptic number.

It is an amenable number.

962661 is a deficient number, since it is larger than the sum of its proper divisors (504283).

962661 is a wasteful number, since it uses less digits than its factorization.

962661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45851.

The product of its digits is 3888, while the sum is 30.

The square root of 962661 is about 981.1528932842. The cubic root of 962661 is about 98.7395459745.

The spelling of 962661 in words is "nine hundred sixty-two thousand, six hundred sixty-one".