1015413001 has 2 divisors, whose sum is σ = 1015413002. Its totient is φ = 1015413000.

The previous prime is 1015412999. The next prime is 1015413013. The reversal of 1015413001 is 1003145101.

1015413001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 579605625 + 435807376 = 24075^2 + 20876^2 .

It is a cyclic number.

It is not a de Polignac number, because 1015413001 - 2¹ = 1015412999 is a prime.

Together with 1015412999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1015413601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507706500 + 507706501.

It is an arithmetic number, because the mean of its divisors is an integer number (507706501).

Almost surely, 2^1015413001 is an apocalyptic number.

It is an amenable number.

1015413001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1015413001 is an equidigital number, since it uses as much as digits as its factorization.

1015413001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1015413001 is about 31865.5456724030. The cubic root of 1015413001 is about 1005.1114951012. Note that the first 3 decimals are identical.

Adding to 1015413001 its reverse (1003145101), we get a palindrome (2018558102).

The spelling of 1015413001 in words is "one billion, fifteen million, four hundred thirteen thousand, one".