2273357 has 2 divisors, whose sum is σ = 2273358. Its totient is φ = 2273356.

The previous prime is 2273351. The next prime is 2273363. The reversal of 2273357 is 7533722.

It is a balanced prime because it is at equal distance from previous prime (2273351) and next prime (2273363).

It can be written as a sum of positive squares in only one way, i.e., 1406596 + 866761 = 1186^2 + 931^2 .

It is a cyclic number.

It is not a de Polignac number, because 2273357 - 2⁸ = 2273101 is a prime.

It is equal to p₁₆₇₇₁₇ and since 2273357 and 167717 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2273351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136678 + 1136679.

It is an arithmetic number, because the mean of its divisors is an integer number (1136679).

2^2273357 is an apocalyptic number.

It is an amenable number.

2273357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2273357 is an equidigital number, since it uses as much as digits as its factorization.

2273357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8820, while the sum is 29.

The square root of 2273357 is about 1507.7655653317. The cubic root of 2273357 is about 131.4889367919.

The spelling of 2273357 in words is "two million, two hundred seventy-three thousand, three hundred fifty-seven".