2535023 has 4 divisors (see below), whose sum is σ = 2684160. Its totient is φ = 2385888.

The previous prime is 2535019. The next prime is 2535041. The reversal of 2535023 is 3205352.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2535023 - 2² = 2535019 is a prime.

It is a super-2 number, since 2×2535023² = 12852683221058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2534986 and 2535004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2535223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74543 + ... + 74576.

It is an arithmetic number, because the mean of its divisors is an integer number (671040).

2^2535023 is an apocalyptic number.

2535023 is a deficient number, since it is larger than the sum of its proper divisors (149137).

2535023 is a wasteful number, since it uses less digits than its factorization.

2535023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149136.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 2535023 is about 1592.1755556471. The cubic root of 2535023 is about 136.3517243871.

The spelling of 2535023 in words is "two million, five hundred thirty-five thousand, twenty-three".