10978332 has 12 divisors (see below), whose sum is σ = 25616136. Its totient is φ = 3659440.

The previous prime is 10978321. The next prime is 10978343. The reversal of 10978332 is 23387901.

It is an interprime number because it is at equal distance from previous prime (10978321) and next prime (10978343).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 10978293 and 10978302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457419 + ... + 457442.

It is an arithmetic number, because the mean of its divisors is an integer number (2134678).

Almost surely, 2^10978332 is an apocalyptic number.

10978332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10978332 is an abundant number, since it is smaller than the sum of its proper divisors (14637804).

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

10978332 is a wasteful number, since it uses less digits than its factorization.

10978332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914868 (or 914866 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 10978332 is about 3313.3566062228. The cubic root of 10978332 is about 222.2518851885.

The spelling of 10978332 in words is "ten million, nine hundred seventy-eight thousand, three hundred thirty-two".