8850641 has 2 divisors, whose sum is σ = 8850642. Its totient is φ = 8850640.

The previous prime is 8850613. The next prime is 8850661. The reversal of 8850641 is 1460588.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8850625 + 16 = 2975^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 8850641 - 2⁶ = 8850577 is a prime.

It is a super-2 number, since 2×8850641² = 156667692221762, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8850598 and 8850607.

It is not a weakly prime, because it can be changed into another prime (8850601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4425320 + 4425321.

It is an arithmetic number, because the mean of its divisors is an integer number (4425321).

Almost surely, 2^8850641 is an apocalyptic number.

It is an amenable number.

8850641 is a deficient number, since it is larger than the sum of its proper divisors (1).

8850641 is an equidigital number, since it uses as much as digits as its factorization.

8850641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 8850641 is about 2975.0026890744. The cubic root of 8850641 is about 206.8512938520.

The spelling of 8850641 in words is "eight million, eight hundred fifty thousand, six hundred forty-one".