10550971 has 2 divisors, whose sum is σ = 10550972. Its totient is φ = 10550970.

The previous prime is 10550963. The next prime is 10550993. The reversal of 10550971 is 17905501.

10550971 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10550971 - 2³ = 10550963 is a prime.

It is a super-2 number, since 2×10550971² = 222645978085682, which contains 22 as substring.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (10550921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5275485 + 5275486.

It is an arithmetic number, because the mean of its divisors is an integer number (5275486).

Almost surely, 2^10550971 is an apocalyptic number.

10550971 is a deficient number, since it is larger than the sum of its proper divisors (1).

10550971 is an equidigital number, since it uses as much as digits as its factorization.

10550971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1575, while the sum is 28.

The square root of 10550971 is about 3248.2258234304. The cubic root of 10550971 is about 219.3297160882.

It can be divided in two parts, 105 and 50971, that added together give a square (51076 = 226²).

The spelling of 10550971 in words is "ten million, five hundred fifty thousand, nine hundred seventy-one".