7120535 has 16 divisors (see below), whose sum is σ = 9525600. Its totient is φ = 5078016.

The previous prime is 7120523. The next prime is 7120537. The reversal of 7120535 is 5350217.

It is not a de Polignac number, because 7120535 - 2⁶ = 7120471 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7120535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7120537) 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 15 ways as a sum of consecutive naturals, for example, 590 + ... + 3819.

It is an arithmetic number, because the mean of its divisors is an integer number (595350).

Almost surely, 2^7120535 is an apocalyptic number.

7120535 is a deficient number, since it is larger than the sum of its proper divisors (2405065).

7120535 is a wasteful number, since it uses less digits than its factorization.

7120535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4450.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 7120535 is about 2668.4330608055. The cubic root of 7120535 is about 192.3848527083.

The spelling of 7120535 in words is "seven million, one hundred twenty thousand, five hundred thirty-five".