1015241 has 4 divisors (see below), whose sum is σ = 1018500. Its totient is φ = 1011984.

The previous prime is 1015207. The next prime is 1015277. The reversal of 1015241 is 1425101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1425101 = 31 ⋅45971.

It can be written as a sum of positive squares in 2 ways, for example, as 817216 + 198025 = 904^2 + 445^2 .

It is a cyclic number.

It is not a de Polignac number, because 1015241 - 2¹⁴ = 998857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1015541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1106 + ... + 1803.

It is an arithmetic number, because the mean of its divisors is an integer number (254625).

2^1015241 is an apocalyptic number.

It is an amenable number.

1015241 is a deficient number, since it is larger than the sum of its proper divisors (3259).

1015241 is an equidigital number, since it uses as much as digits as its factorization.

1015241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3258.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 1015241 is about 1007.5916831733. The cubic root of 1015241 is about 100.5054739888.

It can be divided in two parts, 10 and 15241, that added together give a palindrome (15251).

The spelling of 1015241 in words is "one million, fifteen thousand, two hundred forty-one".