960988 has 18 divisors (see below), whose sum is σ = 1956696. Its totient is φ = 411768.

The previous prime is 960983. The next prime is 960989. The reversal of 960988 is 889069.

It is a happy number.

It is a super-2 number, since 2×960988² = 1846995872288, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 960988.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (960983) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2256 + ... + 2647.

960988 is a Friedman number, since it can be written as 9806*98, using all its digits and the basic arithmetic operations.

2⁹⁶⁰⁹⁸⁸ is an apocalyptic number.

960988 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

960988 is an abundant number, since it is smaller than the sum of its proper divisors (995708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

960988 is a wasteful number, since it uses less digits than its factorization.

960988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4921 (or 4912 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 960988 is about 980.2999540957. The cubic root of 960988 is about 98.6823132803.

The spelling of 960988 in words is "nine hundred sixty thousand, nine hundred eighty-eight".