7042002 has 32 divisors (see below), whose sum is σ = 16035840. Its totient is φ = 2040720.

The previous prime is 7042001. The next prime is 7042031. The reversal of 7042002 is 2002407.

7042002 = 24² + 25² + ... + 276².

It is not an unprimeable number, because it can be changed into a prime (7042001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802 + ... + 3837.

It is an arithmetic number, because the mean of its divisors is an integer number (501120).

Almost surely, 2^7042002 is an apocalyptic number.

7042002 is an abundant number, since it is smaller than the sum of its proper divisors (8993838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7042002 is a wasteful number, since it uses less digits than its factorization.

7042002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4678.

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 7042002 is about 2653.6770715368. The cubic root of 7042002 is about 191.6749600276.

Adding to 7042002 its reverse (2002407), we get a palindrome (9044409).

The spelling of 7042002 in words is "seven million, forty-two thousand, two".