7023413 has 4 divisors (see below), whose sum is σ = 7070700. Its totient is φ = 6976128.

The previous prime is 7023383. The next prime is 7023421. The reversal of 7023413 is 3143207.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3143207 = 139 ⋅22613.

It can be written as a sum of positive squares in 2 ways, for example, as 253009 + 6770404 = 503^2 + 2602^2 .

It is a cyclic number.

It is not a de Polignac number, because 7023413 - 2⁸ = 7023157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7023433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23420 + ... + 23717.

It is an arithmetic number, because the mean of its divisors is an integer number (1767675).

Almost surely, 2^7023413 is an apocalyptic number.

It is an amenable number.

7023413 is a deficient number, since it is larger than the sum of its proper divisors (47287).

7023413 is a wasteful number, since it uses less digits than its factorization.

7023413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47286.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 7023413 is about 2650.1722585523. The cubic root of 7023413 is about 191.5061545468.

The spelling of 7023413 in words is "seven million, twenty-three thousand, four hundred thirteen".