1061315 has 8 divisors (see below), whose sum is σ = 1280448. Its totient is φ = 844480.

The previous prime is 1061311. The next prime is 1061317. The reversal of 1061315 is 5131601.

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

It is not a de Polignac number, because 1061315 - 2² = 1061311 is a prime.

It is a super-2 number, since 2×1061315² = 2252779058450, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 1061293 and 1061302.

It is not an unprimeable number, because it can be changed into a prime (1061311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710 + ... + 1620.

It is an arithmetic number, because the mean of its divisors is an integer number (160056).

2^1061315 is an apocalyptic number.

1061315 is a deficient number, since it is larger than the sum of its proper divisors (219133).

1061315 is an equidigital number, since it uses as much as digits as its factorization.

1061315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 1061315 is about 1030.2014366132. The cubic root of 1061315 is about 102.0034280534.

Adding to 1061315 its reverse (5131601), we get a palindrome (6192916).

The spelling of 1061315 in words is "one million, sixty-one thousand, three hundred fifteen".