9967453 has 2 divisors, whose sum is σ = 9967454. Its totient is φ = 9967452.

The previous prime is 9967439. The next prime is 9967481. The reversal of 9967453 is 3547699.

9967453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9847044 + 120409 = 3138^2 + 347^2 .

It is a cyclic number.

It is not a de Polignac number, because 9967453 - 2⁵ = 9967421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9967483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4983726 + 4983727.

It is an arithmetic number, because the mean of its divisors is an integer number (4983727).

Almost surely, 2^9967453 is an apocalyptic number.

It is an amenable number.

9967453 is a deficient number, since it is larger than the sum of its proper divisors (1).

9967453 is an equidigital number, since it uses as much as digits as its factorization.

9967453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 204120, while the sum is 43.

The square root of 9967453 is about 3157.1273335106. The cubic root of 9967453 is about 215.2094803455.

It can be divided in two parts, 996745 and 3, that multiplied together give a triangular number (2990235 = T₂₄₄₅).

The spelling of 9967453 in words is "nine million, nine hundred sixty-seven thousand, four hundred fifty-three".