103463551 has 2 divisors, whose sum is σ = 103463552. Its totient is φ = 103463550.

The previous prime is 103463509. The next prime is 103463597. The reversal of 103463551 is 155364301.

It is a weak prime.

It is an emirp because it is prime and its reverse (155364301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103463551 - 2¹⁷ = 103332479 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103463501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51731775 + 51731776.

It is an arithmetic number, because the mean of its divisors is an integer number (51731776).

Almost surely, 2^103463551 is an apocalyptic number.

103463551 is a deficient number, since it is larger than the sum of its proper divisors (1).

103463551 is an equidigital number, since it uses as much as digits as its factorization.

103463551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 103463551 is about 10171.7034463260. The cubic root of 103463551 is about 469.4569720541.

The spelling of 103463551 in words is "one hundred three million, four hundred sixty-three thousand, five hundred fifty-one".