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7089941 is a prime number
BaseRepresentation
bin11011000010111100010101
3111100012120102
4123002330111
53303334231
6411543445
7114156245
oct33027425
914305512
107089941
114002861
12245ab85
131613141
14d27b25
15950acb
hex6c2f15

7089941 has 2 divisors, whose sum is σ = 7089942. Its totient is φ = 7089940.

The previous prime is 7089937. The next prime is 7089991. The reversal of 7089941 is 1499807.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7043716 + 46225 = 2654^2 + 215^2 .

It is a cyclic number.

It is not a de Polignac number, because 7089941 - 22 = 7089937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7089895 and 7089904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7089931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3544970 + 3544971.

It is an arithmetic number, because the mean of its divisors is an integer number (3544971).

Almost surely, 27089941 is an apocalyptic number.

It is an amenable number.

7089941 is a deficient number, since it is larger than the sum of its proper divisors (1).

7089941 is an equidigital number, since it uses as much as digits as its factorization.

7089941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 7089941 is about 2662.6943121583. The cubic root of 7089941 is about 192.1089243774.

The spelling of 7089941 in words is "seven million, eighty-nine thousand, nine hundred forty-one".