1023301 has 2 divisors, whose sum is σ = 1023302. Its totient is φ = 1023300.

The previous prime is 1023299. The next prime is 1023311. The reversal of 1023301 is 1033201.

It is an a-pointer prime, because the next prime (1023311) can be obtained adding 1023301 to its sum of digits (10).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 720801 + 302500 = 849^2 + 550^2 .

It is a cyclic number.

It is not a de Polignac number, because 1023301 - 2¹ = 1023299 is a prime.

It is a super-3 number, since 3×1023301³ = 3214633382306219703, which contains 333 as substring.

Together with 1023299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1023311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511650 + 511651.

It is an arithmetic number, because the mean of its divisors is an integer number (511651).

2^1023301 is an apocalyptic number.

It is an amenable number.

1023301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023301 is an equidigital number, since it uses as much as digits as its factorization.

1023301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 1023301 is about 1011.5834122800. The cubic root of 1023301 is about 100.7707442708.

Adding to 1023301 its reverse (1033201), we get a palindrome (2056502).

It can be divided in two parts, 102 and 3301, that added together give a triangular number (3403 = T₈₂).

The spelling of 1023301 in words is "one million, twenty-three thousand, three hundred one".