101484539 has 4 divisors (see below), whose sum is σ = 109291056. Its totient is φ = 93678024.

The previous prime is 101484503. The next prime is 101484563. The reversal of 101484539 is 935484101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 935484101 = 367 ⋅2549003.

It is a cyclic number.

It is not a de Polignac number, because 101484539 - 2²⁴ = 84707323 is a prime.

It is a super-2 number, since 2×101484539² = 20598223312085042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101484499 and 101484508.

It is not an unprimeable number, because it can be changed into a prime (101484569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3903239 + ... + 3903264.

It is an arithmetic number, because the mean of its divisors is an integer number (27322764).

Almost surely, 2^101484539 is an apocalyptic number.

101484539 is a deficient number, since it is larger than the sum of its proper divisors (7806517).

101484539 is an equidigital number, since it uses as much as digits as its factorization.

101484539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7806516.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 101484539 is about 10073.9534940360. The cubic root of 101484539 is about 466.4444834061. Note that the first 4 decimals are identical.

The spelling of 101484539 in words is "one hundred one million, four hundred eighty-four thousand, five hundred thirty-nine".