103253471 has 2 divisors, whose sum is σ = 103253472. Its totient is φ = 103253470.

The previous prime is 103253459. The next prime is 103253477. The reversal of 103253471 is 174352301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103253471 - 2²⁶ = 36144607 is a prime.

It is a super-3 number, since 3×103253471³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103253471.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103253477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51626735 + 51626736.

It is an arithmetic number, because the mean of its divisors is an integer number (51626736).

Almost surely, 2^103253471 is an apocalyptic number.

103253471 is a deficient number, since it is larger than the sum of its proper divisors (1).

103253471 is an equidigital number, since it uses as much as digits as its factorization.

103253471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 103253471 is about 10161.3715117596. The cubic root of 103253471 is about 469.1390167743.

The spelling of 103253471 in words is "one hundred three million, two hundred fifty-three thousand, four hundred seventy-one".