7042797 has 12 divisors (see below), whose sum is σ = 10501504. Its totient is φ = 4543560.

The previous prime is 7042781. The next prime is 7042801. The reversal of 7042797 is 7972407.

It is not a de Polignac number, because 7042797 - 2⁴ = 7042781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7042727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12343 + ... + 12900.

Almost surely, 2^7042797 is an apocalyptic number.

It is an amenable number.

7042797 is a deficient number, since it is larger than the sum of its proper divisors (3458707).

7042797 is a wasteful number, since it uses less digits than its factorization.

7042797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25280 (or 25277 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 7042797 is about 2653.8268594616. The cubic root of 7042797 is about 191.6821727426.

The spelling of 7042797 in words is "seven million, forty-two thousand, seven hundred ninety-seven".