7262423 has 4 divisors (see below), whose sum is σ = 8299920. Its totient is φ = 6224928.

The previous prime is 7262419. The next prime is 7262429. The reversal of 7262423 is 3242627.

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 7262423 - 2² = 7262419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7262392 and 7262401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7262429) 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, 518738 + ... + 518751.

It is an arithmetic number, because the mean of its divisors is an integer number (2074980).

Almost surely, 2^7262423 is an apocalyptic number.

7262423 is a deficient number, since it is larger than the sum of its proper divisors (1037497).

7262423 is a wasteful number, since it uses less digits than its factorization.

7262423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037496.

The product of its digits is 4032, while the sum is 26.

The square root of 7262423 is about 2694.8883093739. Note that the first 3 decimals coincide. The cubic root of 7262423 is about 193.6543158478.

The spelling of 7262423 in words is "seven million, two hundred sixty-two thousand, four hundred twenty-three".