515095 has 8 divisors (see below), whose sum is σ = 706464. Its totient is φ = 353184.

The previous prime is 515089. The next prime is 515111. The reversal of 515095 is 590515.

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

It is a cyclic number.

It is not a de Polignac number, because 515095 - 2³ = 515087 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 7 ways as a sum of consecutive naturals, for example, 7324 + ... + 7393.

It is an arithmetic number, because the mean of its divisors is an integer number (88308).

2⁵¹⁵⁰⁹⁵ is an apocalyptic number.

515095 is a deficient number, since it is larger than the sum of its proper divisors (191369).

515095 is a wasteful number, since it uses less digits than its factorization.

515095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14729.

The product of its (nonzero) digits is 1125, while the sum is 25.

The square root of 515095 is about 717.7011913046. The cubic root of 515095 is about 80.1608741935.

The spelling of 515095 in words is "five hundred fifteen thousand, ninety-five".