2675989 has 2 divisors, whose sum is σ = 2675990. Its totient is φ = 2675988.

The previous prime is 2675983. The next prime is 2675993. The reversal of 2675989 is 9895762.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2480625 + 195364 = 1575^2 + 442^2 .

It is a cyclic number.

It is not a de Polignac number, because 2675989 - 2⁵ = 2675957 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 (2675983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1337994 + 1337995.

It is an arithmetic number, because the mean of its divisors is an integer number (1337995).

2^2675989 is an apocalyptic number.

It is an amenable number.

2675989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2675989 is an equidigital number, since it uses as much as digits as its factorization.

2675989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 46.

The square root of 2675989 is about 1635.8450415611. The cubic root of 2675989 is about 138.8336605543.

The spelling of 2675989 in words is "two million, six hundred seventy-five thousand, nine hundred eighty-nine".