1052015541 has 16 divisors (see below), whose sum is σ = 1480501440. Its totient is φ = 662636160.

The previous prime is 1052015533. The next prime is 1052015551. The reversal of 1052015541 is 1455102501.

It is not a de Polignac number, because 1052015541 - 2³ = 1052015533 is a prime.

It is a super-2 number, since 2×1052015541² = 2213473397011045362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052015521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3480 + ... + 46001.

It is an arithmetic number, because the mean of its divisors is an integer number (92531340).

Almost surely, 2^1052015541 is an apocalyptic number.

It is an amenable number.

1052015541 is a deficient number, since it is larger than the sum of its proper divisors (428485899).

1052015541 is a wasteful number, since it uses less digits than its factorization.

1052015541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49876.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 1052015541 is about 32434.7890543472. The cubic root of 1052015541 is about 1017.0462866965.

The spelling of 1052015541 in words is "one billion, fifty-two million, fifteen thousand, five hundred forty-one".