102552513 has 8 divisors (see below), whose sum is σ = 156270528. Its totient is φ = 58601424.

The previous prime is 102552467. The next prime is 102552533. The reversal of 102552513 is 315255201.

It is a happy number.

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

It is not a de Polignac number, because 102552513 - 2⁸ = 102552257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102552533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2441706 + ... + 2441747.

It is an arithmetic number, because the mean of its divisors is an integer number (19533816).

Almost surely, 2^102552513 is an apocalyptic number.

It is an amenable number.

102552513 is a deficient number, since it is larger than the sum of its proper divisors (53718015).

102552513 is an equidigital number, since it uses as much as digits as its factorization.

102552513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4883463.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 102552513 is about 10126.8214657907. The cubic root of 102552513 is about 468.0749888968.

The spelling of 102552513 in words is "one hundred two million, five hundred fifty-two thousand, five hundred thirteen".