4900023 has 12 divisors (see below), whose sum is σ = 7099560. Its totient is φ = 3256656.

The previous prime is 4900003. The next prime is 4900031. The reversal of 4900023 is 3200094.

4900023 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4900023 - 2²¹ = 2802871 is a prime.

It is an Ulam number.

4900023 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4899969 and 4900005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4900003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3373 + ... + 4601.

It is an arithmetic number, because the mean of its divisors is an integer number (591630).

Almost surely, 2^4900023 is an apocalyptic number.

4900023 is a deficient number, since it is larger than the sum of its proper divisors (2199537).

4900023 is a wasteful number, since it uses less digits than its factorization.

4900023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678 (or 1675 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 4900023 is about 2213.5995572822. The cubic root of 4900023 is about 169.8501909753.

The spelling of 4900023 in words is "four million, nine hundred thousand, twenty-three".