2398061 has 2 divisors, whose sum is σ = 2398062. Its totient is φ = 2398060.

The previous prime is 2398057. The next prime is 2398073. The reversal of 2398061 is 1608932.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2157961 + 240100 = 1469^2 + 490^2 .

It is a cyclic number.

It is not a de Polignac number, because 2398061 - 2² = 2398057 is a prime.

It is a Chen prime.

It is equal to p₁₇₆₁₅₉ and since 2398061 and 176159 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 8.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2398001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1199030 + 1199031.

It is an arithmetic number, because the mean of its divisors is an integer number (1199031).

2^2398061 is an apocalyptic number.

It is an amenable number.

2398061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2398061 is an equidigital number, since it uses as much as digits as its factorization.

2398061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 2398061 is about 1548.5674024724. The cubic root of 2398061 is about 133.8505238994.

The spelling of 2398061 in words is "two million, three hundred ninety-eight thousand, sixty-one".