2963128 has 24 divisors (see below), whose sum is σ = 6463800. Its totient is φ = 1269744.

The previous prime is 2963101. The next prime is 2963131. The reversal of 2963128 is 8213692.

It is a self number, because there is not a number n which added to its sum of digits gives 2963128.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3388 + ... + 4171.

It is an arithmetic number, because the mean of its divisors is an integer number (269325).

2^2963128 is an apocalyptic number.

2963128 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2963128 is an abundant number, since it is smaller than the sum of its proper divisors (3500672).

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

2963128 is a wasteful number, since it uses less digits than its factorization.

2963128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7579 (or 7568 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 2963128 is about 1721.3738699074. The cubic root of 2963128 is about 143.6316459973.

The spelling of 2963128 in words is "two million, nine hundred sixty-three thousand, one hundred twenty-eight".