103412053 has 2 divisors, whose sum is σ = 103412054. Its totient is φ = 103412052.

The previous prime is 103412047. The next prime is 103412069. The reversal of 103412053 is 350214301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100460529 + 2951524 = 10023^2 + 1718^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103412053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103412053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103412083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51706026 + 51706027.

It is an arithmetic number, because the mean of its divisors is an integer number (51706027).

Almost surely, 2^103412053 is an apocalyptic number.

It is an amenable number.

103412053 is a deficient number, since it is larger than the sum of its proper divisors (1).

103412053 is an equidigital number, since it uses as much as digits as its factorization.

103412053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 103412053 is about 10169.1716968493. The cubic root of 103412053 is about 469.3790698777.

Adding to 103412053 its reverse (350214301), we get a palindrome (453626354).

The spelling of 103412053 in words is "one hundred three million, four hundred twelve thousand, fifty-three".