7120010 has 16 divisors (see below), whose sum is σ = 12858696. Its totient is φ = 2838528.

The previous prime is 7120007. The next prime is 7120013. The reversal of 7120010 is 100217.

It is an interprime number because it is at equal distance from previous prime (7120007) and next prime (7120013).

It can be written as a sum of positive squares in 4 ways, for example, as 6416089 + 703921 = 2533^2 + 839^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7119973 and 7120000.

It is not an unprimeable number, because it can be changed into a prime (7120013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2522 + ... + 4538.

Almost surely, 2^7120010 is an apocalyptic number.

7120010 is a deficient number, since it is larger than the sum of its proper divisors (5738686).

7120010 is a wasteful number, since it uses less digits than its factorization.

7120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2377.

The product of its (nonzero) digits is 14, while the sum is 11.

The square root of 7120010 is about 2668.3346866538. The cubic root of 7120010 is about 192.3801243871.

Multiplying 7120010 by its product of nonzero digits (14), we get a triangular number (99680140 = T₁₄₁₁₉).

Adding to 7120010 its reverse (100217), we get a palindrome (7220227).

The spelling of 7120010 in words is "seven million, one hundred twenty thousand, ten".