1052901285 has 32 divisors (see below), whose sum is σ = 1727903232. Its totient is φ = 547230720.

The previous prime is 1052901277. The next prime is 1052901287. The reversal of 1052901285 is 5821092501.

It is not a de Polignac number, because 1052901285 - 2³ = 1052901277 is a prime.

It is a super-2 number, since 2×1052901285² = 2217202231909302450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052901287) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166807 + ... + 173003.

It is an arithmetic number, because the mean of its divisors is an integer number (53996976).

Almost surely, 2^1052901285 is an apocalyptic number.

1052901285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1052901285 is a deficient number, since it is larger than the sum of its proper divisors (675001947).

1052901285 is a wasteful number, since it uses less digits than its factorization.

1052901285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6493.

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 1052901285 is about 32448.4404093633. The cubic root of 1052901285 is about 1017.3316405112.

Adding to 1052901285 its reverse (5821092501), we get a palindrome (6873993786).

The spelling of 1052901285 in words is "one billion, fifty-two million, nine hundred one thousand, two hundred eighty-five".