63152013 has 8 divisors (see below), whose sum is σ = 86256576. Its totient is φ = 41074400.

The previous prime is 63152003. The next prime is 63152027. The reversal of 63152013 is 31025136.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63152013 - 2¹⁴ = 63135629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63152003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256593 + ... + 256838.

It is an arithmetic number, because the mean of its divisors is an integer number (10782072).

Almost surely, 2^63152013 is an apocalyptic number.

It is an amenable number.

63152013 is a deficient number, since it is larger than the sum of its proper divisors (23104563).

63152013 is a wasteful number, since it uses less digits than its factorization.

63152013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513475.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 63152013 is about 7946.8240826131. The cubic root of 63152013 is about 398.2254999313.

Adding to 63152013 its reverse (31025136), we get a palindrome (94177149).

It can be divided in two parts, 63 and 152013, that added together give a triangular number (152076 = T₅₅₁).

The spelling of 63152013 in words is "sixty-three million, one hundred fifty-two thousand, thirteen".