615041 has 8 divisors (see below), whose sum is σ = 720384. Its totient is φ = 514080.

The previous prime is 615031. The next prime is 615047. The reversal of 615041 is 140516.

It is a happy number.

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

It is not a de Polignac number, because 615041 - 2¹⁴ = 598657 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (615047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785 + ... + 1358.

It is an arithmetic number, because the mean of its divisors is an integer number (90048).

2⁶¹⁵⁰⁴¹ is an apocalyptic number.

It is an amenable number.

615041 is a deficient number, since it is larger than the sum of its proper divisors (105343).

615041 is a wasteful number, since it uses less digits than its factorization.

615041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 615041 is about 784.2454972775. The cubic root of 615041 is about 85.0422396750.

Adding to 615041 its reverse (140516), we get a palindrome (755557).

The spelling of 615041 in words is "six hundred fifteen thousand, forty-one".