6973453 has 2 divisors, whose sum is σ = 6973454. Its totient is φ = 6973452.

The previous prime is 6973441. The next prime is 6973489. The reversal of 6973453 is 3543796.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6086089 + 887364 = 2467^2 + 942^2 .

It is a cyclic number.

It is not a de Polignac number, because 6973453 - 2¹³ = 6965261 is a prime.

It is equal to p₄₇₄₉₆₇ and since 6973453 and 474967 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6973423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3486726 + 3486727.

It is an arithmetic number, because the mean of its divisors is an integer number (3486727).

Almost surely, 2^6973453 is an apocalyptic number.

It is an amenable number.

6973453 is a deficient number, since it is larger than the sum of its proper divisors (1).

6973453 is an equidigital number, since it uses as much as digits as its factorization.

6973453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 37.

The square root of 6973453 is about 2640.7296340216. The cubic root of 6973453 is about 191.0509901051.

It can be divided in two parts, 697345 and 3, that multiplied together give a triangular number (2092035 = T₂₀₄₅).

The spelling of 6973453 in words is "six million, nine hundred seventy-three thousand, four hundred fifty-three".