103087253 has 2 divisors, whose sum is σ = 103087254. Its totient is φ = 103087252.

The previous prime is 103087213. The next prime is 103087267. The reversal of 103087253 is 352780301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103083409 + 3844 = 10153^2 + 62^2 .

It is a cyclic number.

It is not a de Polignac number, because 103087253 - 2⁶ = 103087189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103087213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51543626 + 51543627.

It is an arithmetic number, because the mean of its divisors is an integer number (51543627).

Almost surely, 2^103087253 is an apocalyptic number.

It is an amenable number.

103087253 is a deficient number, since it is larger than the sum of its proper divisors (1).

103087253 is an equidigital number, since it uses as much as digits as its factorization.

103087253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 103087253 is about 10153.1893018893. The cubic root of 103087253 is about 468.8871407207.

The spelling of 103087253 in words is "one hundred three million, eighty-seven thousand, two hundred fifty-three".