1010323253 has 2 divisors, whose sum is σ = 1010323254. Its totient is φ = 1010323252.

The previous prime is 1010323219. The next prime is 1010323267. The reversal of 1010323253 is 3523230101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 666517489 + 343805764 = 25817^2 + 18542^2 .

It is an emirp because it is prime and its reverse (3523230101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1010323253 - 2¹² = 1010319157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010323213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505161626 + 505161627.

It is an arithmetic number, because the mean of its divisors is an integer number (505161627).

Almost surely, 2^1010323253 is an apocalyptic number.

It is an amenable number.

1010323253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010323253 is an equidigital number, since it uses as much as digits as its factorization.

1010323253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 1010323253 is about 31785.5824706737. The cubic root of 1010323253 is about 1003.4293107182.

Adding to 1010323253 its reverse (3523230101), we get a palindrome (4533553354).

The spelling of 1010323253 in words is "one billion, ten million, three hundred twenty-three thousand, two hundred fifty-three".