7450117 has 2 divisors, whose sum is σ = 7450118. Its totient is φ = 7450116.

The previous prime is 7450099. The next prime is 7450123. The reversal of 7450117 is 7110547.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5044516 + 2405601 = 2246^2 + 1551^2 .

It is a cyclic number.

It is not a de Polignac number, because 7450117 - 2¹¹ = 7448069 is a prime.

7450117 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 7450091 and 7450100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7450127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3725058 + 3725059.

It is an arithmetic number, because the mean of its divisors is an integer number (3725059).

Almost surely, 2^7450117 is an apocalyptic number.

It is an amenable number.

7450117 is a deficient number, since it is larger than the sum of its proper divisors (1).

7450117 is an equidigital number, since it uses as much as digits as its factorization.

7450117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 7450117 is about 2729.4902454488. The cubic root of 7450117 is about 195.3084489442.

The spelling of 7450117 in words is "seven million, four hundred fifty thousand, one hundred seventeen".