10971628 has 12 divisors (see below), whose sum is σ = 19862640. Its totient is φ = 5296592.

The previous prime is 10971601. The next prime is 10971629. The reversal of 10971628 is 82617901.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10971593 and 10971602.

It is not an unprimeable number, because it can be changed into a prime (10971629) 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, 47176 + ... + 47407.

It is an arithmetic number, because the mean of its divisors is an integer number (1655220).

Almost surely, 2^10971628 is an apocalyptic number.

It is an amenable number.

10971628 is a deficient number, since it is larger than the sum of its proper divisors (8891012).

10971628 is a wasteful number, since it uses less digits than its factorization.

10971628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94616 (or 94614 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 10971628 is about 3312.3447888165. The cubic root of 10971628 is about 222.2066360550.

The spelling of 10971628 in words is "ten million, nine hundred seventy-one thousand, six hundred twenty-eight".