2458023 has 8 divisors (see below), whose sum is σ = 3284736. Its totient is φ = 1635000.

The previous prime is 2458019. The next prime is 2458031. The reversal of 2458023 is 3208542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2458023 - 2² = 2458019 is a prime.

2458023 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2457984 and 2458002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2458003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1708 + ... + 2798.

It is an arithmetic number, because the mean of its divisors is an integer number (410592).

2^2458023 is an apocalyptic number.

2458023 is a deficient number, since it is larger than the sum of its proper divisors (826713).

2458023 is a wasteful number, since it uses less digits than its factorization.

2458023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2458023 is about 1567.8083428787. The cubic root of 2458023 is about 134.9569684524.

The spelling of 2458023 in words is "two million, four hundred fifty-eight thousand, twenty-three".