7122983 has 18 divisors (see below), whose sum is σ = 8819496. Its totient is φ = 5734848.

The previous prime is 7122961. The next prime is 7122989. The reversal of 7122983 is 3892217.

It is not a de Polignac number, because 7122983 - 2¹⁸ = 6860839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7122989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13910 + ... + 14412.

It is an arithmetic number, because the mean of its divisors is an integer number (489972).

Almost surely, 2^7122983 is an apocalyptic number.

7122983 is a deficient number, since it is larger than the sum of its proper divisors (1696513).

7122983 is a wasteful number, since it uses less digits than its factorization.

7122983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 527 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 7122983 is about 2668.8917175487. The cubic root of 7122983 is about 192.4068971267.

The spelling of 7122983 in words is "seven million, one hundred twenty-two thousand, nine hundred eighty-three".