4970623 has 4 divisors (see below), whose sum is σ = 5680720. Its totient is φ = 4260528.

The previous prime is 4970611. The next prime is 4970657. The reversal of 4970623 is 3260794.

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 4970623 - 2⁵ = 4970591 is a prime.

It is a Duffinian number.

4970623 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4970683) 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, 355038 + ... + 355051.

It is an arithmetic number, because the mean of its divisors is an integer number (1420180).

Almost surely, 2^4970623 is an apocalyptic number.

4970623 is a deficient number, since it is larger than the sum of its proper divisors (710097).

4970623 is an equidigital number, since it uses as much as digits as its factorization.

4970623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710096.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 4970623 is about 2229.4894034285. The cubic root of 4970623 is about 170.6620435522.

It can be divided in two parts, 49706 and 23, that added together give a square (49729 = 223²).

The spelling of 4970623 in words is "four million, nine hundred seventy thousand, six hundred twenty-three".