1513732041 has 6 divisors (see below), whose sum is σ = 2186501850. Its totient is φ = 1009154688.

The previous prime is 1513732039. The next prime is 1513732063. The reversal of 1513732041 is 1402373151.

It can be written as a sum of positive squares in only one way, i.e., 1487722041 + 26010000 = 38571^2 + 5100^2 .

It is not a de Polignac number, because 1513732041 - 2¹ = 1513732039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1513731996 and 1513732014.

It is not an unprimeable number, because it can be changed into a prime (1513732001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84096216 + ... + 84096233.

It is an arithmetic number, because the mean of its divisors is an integer number (364416975).

Almost surely, 2^1513732041 is an apocalyptic number.

It is an amenable number.

1513732041 is a deficient number, since it is larger than the sum of its proper divisors (672769809).

1513732041 is a wasteful number, since it uses less digits than its factorization.

1513732041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168192455 (or 168192452 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1513732041 is about 38906.7094599376. The cubic root of 1513732041 is about 1148.1968063422.

The spelling of 1513732041 in words is "one billion, five hundred thirteen million, seven hundred thirty-two thousand, forty-one".