7112402 has 16 divisors (see below), whose sum is σ = 11721024. Its totient is φ = 3210000.

The previous prime is 7112389. The next prime is 7112411. The reversal of 7112402 is 2042117.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2252 + ... + 4392.

It is an arithmetic number, because the mean of its divisors is an integer number (732564).

Almost surely, 2^7112402 is an apocalyptic number.

7112402 is a deficient number, since it is larger than the sum of its proper divisors (4608622).

7112402 is a wasteful number, since it uses less digits than its factorization.

7112402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 7112402 is about 2666.9086973498. The cubic root of 7112402 is about 192.3115781533.

Adding to 7112402 its reverse (2042117), we get a palindrome (9154519).

It can be divided in two parts, 711 and 2402, that added together give a palindrome (3113).

The spelling of 7112402 in words is "seven million, one hundred twelve thousand, four hundred two".