601492897 has 2 divisors, whose sum is σ = 601492898. Its totient is φ = 601492896.

The previous prime is 601492841. The next prime is 601492909. The reversal of 601492897 is 798294106.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 511166881 + 90326016 = 22609^2 + 9504^2 .

It is a cyclic number.

It is not a de Polignac number, because 601492897 - 2⁷ = 601492769 is a prime.

It is not a weakly prime, because it can be changed into another prime (601492817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300746448 + 300746449.

It is an arithmetic number, because the mean of its divisors is an integer number (300746449).

Almost surely, 2^601492897 is an apocalyptic number.

It is an amenable number.

601492897 is a deficient number, since it is larger than the sum of its proper divisors (1).

601492897 is an equidigital number, since it uses as much as digits as its factorization.

601492897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 601492897 is about 24525.3521279512. The cubic root of 601492897 is about 844.1316181947.

The spelling of 601492897 in words is "six hundred one million, four hundred ninety-two thousand, eight hundred ninety-seven".