454103137 has 2 divisors, whose sum is σ = 454103138. Its totient is φ = 454103136.

The previous prime is 454103129. The next prime is 454103147. The reversal of 454103137 is 731301454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 403849216 + 50253921 = 20096^2 + 7089^2 .

It is a cyclic number.

It is not a de Polignac number, because 454103137 - 2³ = 454103129 is a prime.

It is not a weakly prime, because it can be changed into another prime (454103147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227051568 + 227051569.

It is an arithmetic number, because the mean of its divisors is an integer number (227051569).

Almost surely, 2^454103137 is an apocalyptic number.

It is an amenable number.

454103137 is a deficient number, since it is larger than the sum of its proper divisors (1).

454103137 is an equidigital number, since it uses as much as digits as its factorization.

454103137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 454103137 is about 21309.6958448496. The cubic root of 454103137 is about 768.6314798931.

The spelling of 454103137 in words is "four hundred fifty-four million, one hundred three thousand, one hundred thirty-seven".