3212453 has 2 divisors, whose sum is σ = 3212454. Its totient is φ = 3212452.

The previous prime is 3212431. The next prime is 3212471. The reversal of 3212453 is 3542123.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2362369 + 850084 = 1537^2 + 922^2 .

It is a cyclic number.

It is not a de Polignac number, because 3212453 - 2⁶ = 3212389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3212413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606226 + 1606227.

It is an arithmetic number, because the mean of its divisors is an integer number (1606227).

Almost surely, 2^3212453 is an apocalyptic number.

It is an amenable number.

3212453 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212453 is an equidigital number, since it uses as much as digits as its factorization.

3212453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 20.

The square root of 3212453 is about 1792.3317215292. The cubic root of 3212453 is about 147.5521677006.

Adding to 3212453 its reverse (3542123), we get a palindrome (6754576).

The spelling of 3212453 in words is "three million, two hundred twelve thousand, four hundred fifty-three".