654053371 has 2 divisors, whose sum is σ = 654053372. Its totient is φ = 654053370.

The previous prime is 654053353. The next prime is 654053377. The reversal of 654053371 is 173350456.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 654053371 - 2⁵ = 654053339 is a prime.

It is not a weakly prime, because it can be changed into another prime (654053377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327026685 + 327026686.

It is an arithmetic number, because the mean of its divisors is an integer number (327026686).

Almost surely, 2^654053371 is an apocalyptic number.

654053371 is a deficient number, since it is larger than the sum of its proper divisors (1).

654053371 is an equidigital number, since it uses as much as digits as its factorization.

654053371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 654053371 is about 25574.4671694251. The cubic root of 654053371 is about 868.0359848850.

The spelling of 654053371 in words is "six hundred fifty-four million, fifty-three thousand, three hundred seventy-one".