7038965 has 4 divisors (see below), whose sum is σ = 8446764. Its totient is φ = 5631168.

The previous prime is 7038959. The next prime is 7039001. The reversal of 7038965 is 5698307.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5698307 = 73 ⋅78059.

It can be written as a sum of positive squares in 2 ways, for example, as 1739761 + 5299204 = 1319^2 + 2302^2 .

It is a cyclic number.

It is not a de Polignac number, because 7038965 - 2⁸ = 7038709 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

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, 703892 + ... + 703901.

It is an arithmetic number, because the mean of its divisors is an integer number (2111691).

Almost surely, 2^7038965 is an apocalyptic number.

It is an amenable number.

7038965 is a deficient number, since it is larger than the sum of its proper divisors (1407799).

7038965 is a wasteful number, since it uses less digits than its factorization.

7038965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407798.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 7038965 is about 2653.1047849642. The cubic root of 7038965 is about 191.6474015503.

The spelling of 7038965 in words is "seven million, thirty-eight thousand, nine hundred sixty-five".