2303501 has 2 divisors, whose sum is σ = 2303502. Its totient is φ = 2303500.

The previous prime is 2303489. The next prime is 2303513. The reversal of 2303501 is 1053032.

It is a balanced prime because it is at equal distance from previous prime (2303489) and next prime (2303513).

It can be written as a sum of positive squares in only one way, i.e., 1974025 + 329476 = 1405^2 + 574^2 .

It is a cyclic number.

It is not a de Polignac number, because 2303501 - 2⁶ = 2303437 is a prime.

It is a super-2 number, since 2×2303501² = 10612233714002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2303531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151750 + 1151751.

It is an arithmetic number, because the mean of its divisors is an integer number (1151751).

2^2303501 is an apocalyptic number.

It is an amenable number.

2303501 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303501 is an equidigital number, since it uses as much as digits as its factorization.

2303501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 2303501 is about 1517.7288954224. The cubic root of 2303501 is about 132.0675541881.

Adding to 2303501 its reverse (1053032), we get a palindrome (3356533).

The spelling of 2303501 in words is "two million, three hundred three thousand, five hundred one".