1513434501 has 12 divisors (see below), whose sum is σ = 2191057440. Its totient is φ = 1006655400.

The previous prime is 1513434499. The next prime is 1513434553. The reversal of 1513434501 is 1054343151.

It is a happy number.

1513434501 is a `hidden beast` number, since 151 + 3 + 4 + 3 + 4 + 501 = 666.

It is not a de Polignac number, because 1513434501 - 2¹ = 1513434499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1513434301) 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, 187575 + ... + 195476.

It is an arithmetic number, because the mean of its divisors is an integer number (182588120).

Almost surely, 2^1513434501 is an apocalyptic number.

It is an amenable number.

1513434501 is a deficient number, since it is larger than the sum of its proper divisors (677622939).

1513434501 is a wasteful number, since it uses less digits than its factorization.

1513434501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383496 (or 383493 counting only the distinct ones).

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

The square root of 1513434501 is about 38902.8855099464. The cubic root of 1513434501 is about 1148.1215713480.

Adding to 1513434501 its reverse (1054343151), we get a palindrome (2567777652).

The spelling of 1513434501 in words is "one billion, five hundred thirteen million, four hundred thirty-four thousand, five hundred one".