101052514 has 4 divisors (see below), whose sum is σ = 151578774. Its totient is φ = 50526256.

The previous prime is 101052509. The next prime is 101052517. The reversal of 101052514 is 415250101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 84916225 + 16136289 = 9215^2 + 4017^2 .

It is a super-2 number, since 2×101052514² = 20423221171440392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101052491 and 101052500.

It is not an unprimeable number, because it can be changed into a prime (101052517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25263127 + ... + 25263130.

Almost surely, 2^101052514 is an apocalyptic number.

101052514 is a deficient number, since it is larger than the sum of its proper divisors (50526260).

101052514 is an equidigital number, since it uses as much as digits as its factorization.

101052514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50526259.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 101052514 is about 10052.4879507513. The cubic root of 101052514 is about 465.7816490722.

The spelling of 101052514 in words is "one hundred one million, fifty-two thousand, five hundred fourteen".