6115465 has 4 divisors (see below), whose sum is σ = 7338564. Its totient is φ = 4892368.

The previous prime is 6115441. The next prime is 6115489. The reversal of 6115465 is 5645116.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6115441) and next prime (6115489).

It can be written as a sum of positive squares in 2 ways, for example, as 3644281 + 2471184 = 1909^2 + 1572^2 .

It is a cyclic number.

It is not a de Polignac number, because 6115465 - 2⁷ = 6115337 is a prime.

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, 611542 + ... + 611551.

It is an arithmetic number, because the mean of its divisors is an integer number (1834641).

Almost surely, 2^6115465 is an apocalyptic number.

It is an amenable number.

6115465 is a deficient number, since it is larger than the sum of its proper divisors (1223099).

6115465 is a wasteful number, since it uses less digits than its factorization.

6115465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223098.

The product of its digits is 3600, while the sum is 28.

The square root of 6115465 is about 2472.9466229581. The cubic root of 6115465 is about 182.8702933890.

The spelling of 6115465 in words is "six million, one hundred fifteen thousand, four hundred sixty-five".