498015097 has 2 divisors, whose sum is σ = 498015098. Its totient is φ = 498015096.

The previous prime is 498014939. The next prime is 498015101. The reversal of 498015097 is 790510894.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 478909456 + 19105641 = 21884^2 + 4371^2 .

It is a cyclic number.

It is not a de Polignac number, because 498015097 - 2¹⁹ = 497490809 is a prime.

It is not a weakly prime, because it can be changed into another prime (498013097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249007548 + 249007549.

It is an arithmetic number, because the mean of its divisors is an integer number (249007549).

Almost surely, 2^498015097 is an apocalyptic number.

It is an amenable number.

498015097 is a deficient number, since it is larger than the sum of its proper divisors (1).

498015097 is an equidigital number, since it uses as much as digits as its factorization.

498015097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 498015097 is about 22316.2518582310. The cubic root of 498015097 is about 792.6488540727.

The spelling of 498015097 in words is "four hundred ninety-eight million, fifteen thousand, ninety-seven".