1415140533 has 12 divisors (see below), whose sum is σ = 2044420300. Its totient is φ = 943275456.

The previous prime is 1415140511. The next prime is 1415140549. The reversal of 1415140533 is 3350415141.

It is a happy number.

1415140533 is a `hidden beast` number, since 1 + 41 + 51 + 40 + 533 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 576864324 + 838276209 = 24018^2 + 28953^2 .

It is not a de Polignac number, because 1415140533 - 2²⁶ = 1348031669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1415140497 and 1415140506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415140033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92943 + ... + 107091.

Almost surely, 2^1415140533 is an apocalyptic number.

It is an amenable number.

1415140533 is a deficient number, since it is larger than the sum of its proper divisors (629279767).

1415140533 is a wasteful number, since it uses less digits than its factorization.

1415140533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25268 (or 25265 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1415140533 is about 37618.3536721106. The cubic root of 1415140533 is about 1122.7072404368.

Adding to 1415140533 its reverse (3350415141), we get a palindrome (4765555674).

The spelling of 1415140533 in words is "one billion, four hundred fifteen million, one hundred forty thousand, five hundred thirty-three".