10409453 has 2 divisors, whose sum is σ = 10409454. Its totient is φ = 10409452.

The previous prime is 10409437. The next prime is 10409461. The reversal of 10409453 is 35490401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9872164 + 537289 = 3142^2 + 733^2 .

It is a cyclic number.

It is not a de Polignac number, because 10409453 - 2⁴ = 10409437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10409153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5204726 + 5204727.

It is an arithmetic number, because the mean of its divisors is an integer number (5204727).

Almost surely, 2^10409453 is an apocalyptic number.

It is an amenable number.

10409453 is a deficient number, since it is larger than the sum of its proper divisors (1).

10409453 is an equidigital number, since it uses as much as digits as its factorization.

10409453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 10409453 is about 3226.3683918610. The cubic root of 10409453 is about 218.3446907960.

Adding to 10409453 its reverse (35490401), we get a palindrome (45899854).

The spelling of 10409453 in words is "ten million, four hundred nine thousand, four hundred fifty-three".