2986453 has 2 divisors, whose sum is σ = 2986454. Its totient is φ = 2986452.

The previous prime is 2986433. The next prime is 2986483. The reversal of 2986453 is 3546892.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1747684 + 1238769 = 1322^2 + 1113^2 .

It is a cyclic number.

It is not a de Polignac number, because 2986453 - 2⁵ = 2986421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2986433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1493226 + 1493227.

It is an arithmetic number, because the mean of its divisors is an integer number (1493227).

2^2986453 is an apocalyptic number.

It is an amenable number.

2986453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2986453 is an equidigital number, since it uses as much as digits as its factorization.

2986453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 37.

The square root of 2986453 is about 1728.1357006902. The cubic root of 2986453 is about 144.0075388286.

The spelling of 2986453 in words is "two million, nine hundred eighty-six thousand, four hundred fifty-three".