7042052 has 12 divisors (see below), whose sum is σ = 12472656. Its totient is φ = 3478440.

The previous prime is 7042051. The next prime is 7042069. The reversal of 7042052 is 2502407.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7042051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10274 + ... + 10937.

It is an arithmetic number, because the mean of its divisors is an integer number (1039388).

Almost surely, 2^7042052 is an apocalyptic number.

It is an amenable number.

7042052 is a deficient number, since it is larger than the sum of its proper divisors (5430604).

7042052 is a wasteful number, since it uses less digits than its factorization.

7042052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21298 (or 21296 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 7042052 is about 2653.6864924101. The cubic root of 7042052 is about 191.6754136735.

Adding to 7042052 its reverse (2502407), we get a palindrome (9544459).

The spelling of 7042052 in words is "seven million, forty-two thousand, fifty-two".