2489077 has 2 divisors, whose sum is σ = 2489078. Its totient is φ = 2489076.

The previous prime is 2489017. The next prime is 2489107. The reversal of 2489077 is 7709842.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2090916 + 398161 = 1446^2 + 631^2 .

It is a cyclic number.

It is not a de Polignac number, because 2489077 - 2⁷ = 2488949 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2489017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244538 + 1244539.

It is an arithmetic number, because the mean of its divisors is an integer number (1244539).

2^2489077 is an apocalyptic number.

It is an amenable number.

2489077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2489077 is an equidigital number, since it uses as much as digits as its factorization.

2489077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 2489077 is about 1577.6808929565. The cubic root of 2489077 is about 135.5229283604.

The spelling of 2489077 in words is "two million, four hundred eighty-nine thousand, seventy-seven".