2048957 has 2 divisors, whose sum is σ = 2048958. Its totient is φ = 2048956.

The previous prime is 2048953. The next prime is 2048983. The reversal of 2048957 is 7598402.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1792921 + 256036 = 1339^2 + 506^2 .

It is a cyclic number.

It is not a de Polignac number, because 2048957 - 2² = 2048953 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2048953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1024478 + 1024479.

It is an arithmetic number, because the mean of its divisors is an integer number (1024479).

2^2048957 is an apocalyptic number.

It is an amenable number.

2048957 is a deficient number, since it is larger than the sum of its proper divisors (1).

2048957 is an equidigital number, since it uses as much as digits as its factorization.

2048957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 2048957 is about 1431.4178285881. The cubic root of 2048957 is about 127.0118615825.

The spelling of 2048957 in words is "two million, forty-eight thousand, nine hundred fifty-seven".