7052090 has 8 divisors (see below), whose sum is σ = 12693780. Its totient is φ = 2820832.

The previous prime is 7052083. The next prime is 7052107. The reversal of 7052090 is 902507.

It can be written as a sum of positive squares in 2 ways, for example, as 6848689 + 203401 = 2617^2 + 451^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352595 + ... + 352614.

Almost surely, 2^7052090 is an apocalyptic number.

7052090 is a deficient number, since it is larger than the sum of its proper divisors (5641690).

7052090 is a wasteful number, since it uses less digits than its factorization.

7052090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705216.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 7052090 is about 2655.5771500749. The cubic root of 7052090 is about 191.7664441633.

Adding to 7052090 its reverse (902507), we get a palindrome (7954597).

The spelling of 7052090 in words is "seven million, fifty-two thousand, ninety".