4898923 has 2 divisors, whose sum is σ = 4898924. Its totient is φ = 4898922.

The previous prime is 4898917. The next prime is 4898939. The reversal of 4898923 is 3298984.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4898923 - 2¹³ = 4890731 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4898923.

It is not a weakly prime, because it can be changed into another prime (4898123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2449461 + 2449462.

It is an arithmetic number, because the mean of its divisors is an integer number (2449462).

Almost surely, 2^4898923 is an apocalyptic number.

4898923 is a deficient number, since it is larger than the sum of its proper divisors (1).

4898923 is an equidigital number, since it uses as much as digits as its factorization.

4898923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 43.

The square root of 4898923 is about 2213.3510792461. The cubic root of 4898923 is about 169.8374802056.

The spelling of 4898923 in words is "four million, eight hundred ninety-eight thousand, nine hundred twenty-three".