7042895 has 8 divisors (see below), whose sum is σ = 8489760. Its totient is φ = 5608800.

The previous prime is 7042883. The next prime is 7042907. The reversal of 7042895 is 5982407.

It is a happy number.

7042895 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7042883) and next prime (7042907).

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

It is not a de Polignac number, because 7042895 - 2⁸ = 7042639 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1931 + ... + 4220.

It is an arithmetic number, because the mean of its divisors is an integer number (1061220).

Almost surely, 2^7042895 is an apocalyptic number.

7042895 is a deficient number, since it is larger than the sum of its proper divisors (1446865).

7042895 is a wasteful number, since it uses less digits than its factorization.

7042895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6385.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 7042895 is about 2653.8453232998. The cubic root of 7042895 is about 191.6830618195.

The spelling of 7042895 in words is "seven million, forty-two thousand, eight hundred ninety-five".