1026541364 has 6 divisors (see below), whose sum is σ = 1796447394. Its totient is φ = 513270680.

The previous prime is 1026541361. The next prime is 1026541387. The reversal of 1026541364 is 4631456201.

It can be written as a sum of positive squares in only one way, i.e., 1020291364 + 6250000 = 31942^2 + 2500^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1026541364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026541361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128317667 + ... + 128317674.

It is an arithmetic number, because the mean of its divisors is an integer number (299407899).

Almost surely, 2^1026541364 is an apocalyptic number.

It is an amenable number.

1026541364 is a deficient number, since it is larger than the sum of its proper divisors (769906030).

1026541364 is a wasteful number, since it uses less digits than its factorization.

1026541364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256635345 (or 256635343 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 1026541364 is about 32039.6842056847. The cubic root of 1026541364 is about 1008.7699838754.

Adding to 1026541364 its reverse (4631456201), we get a palindrome (5657997565).

The spelling of 1026541364 in words is "one billion, twenty-six million, five hundred forty-one thousand, three hundred sixty-four".