7056023 has 4 divisors (see below), whose sum is σ = 7598808. Its totient is φ = 6513240.

The previous prime is 7056017. The next prime is 7056029. The reversal of 7056023 is 3206507.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3206507 = 541 ⋅5927.

It is an interprime number because it is at equal distance from previous prime (7056017) and next prime (7056029).

It is a cyclic number.

It is not a de Polignac number, because 7056023 - 2²⁰ = 6007447 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7056023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7056029) 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, 271373 + ... + 271398.

It is an arithmetic number, because the mean of its divisors is an integer number (1899702).

Almost surely, 2^7056023 is an apocalyptic number.

7056023 is a deficient number, since it is larger than the sum of its proper divisors (542785).

7056023 is a wasteful number, since it uses less digits than its factorization.

7056023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542784.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 7056023 is about 2656.3175638466. The cubic root of 7056023 is about 191.8020873677.

The spelling of 7056023 in words is "seven million, fifty-six thousand, twenty-three".