546255097 has 2 divisors, whose sum is σ = 546255098. Its totient is φ = 546255096.

The previous prime is 546255091. The next prime is 546255109. The reversal of 546255097 is 790552645.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 517835536 + 28419561 = 22756^2 + 5331^2 .

It is a cyclic number.

It is not a de Polignac number, because 546255097 - 2³ = 546255089 is a prime.

It is not a weakly prime, because it can be changed into another prime (546255091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273127548 + 273127549.

It is an arithmetic number, because the mean of its divisors is an integer number (273127549).

Almost surely, 2^546255097 is an apocalyptic number.

It is an amenable number.

546255097 is a deficient number, since it is larger than the sum of its proper divisors (1).

546255097 is an equidigital number, since it uses as much as digits as its factorization.

546255097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378000, while the sum is 43.

The square root of 546255097 is about 23372.1008255570. The cubic root of 546255097 is about 817.4574711889.

The spelling of 546255097 in words is "five hundred forty-six million, two hundred fifty-five thousand, ninety-seven".