101482731 has 12 divisors (see below), whose sum is σ = 167527152. Its totient is φ = 57990096.

The previous prime is 101482697. The next prime is 101482753. The reversal of 101482731 is 137284101.

It is not a de Polignac number, because 101482731 - 2⁷ = 101482603 is a prime.

It is a super-2 number, since 2×101482731² = 20597489382436722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101482695 and 101482704.

It is not an unprimeable number, because it can be changed into a prime (101487731) 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 in 11 ways as a sum of consecutive naturals, for example, 805356 + ... + 805481.

It is an arithmetic number, because the mean of its divisors is an integer number (13960596).

Almost surely, 2^101482731 is an apocalyptic number.

101482731 is a deficient number, since it is larger than the sum of its proper divisors (66044421).

101482731 is a wasteful number, since it uses less digits than its factorization.

101482731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610850 (or 1610847 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 101482731 is about 10073.8637572681. The cubic root of 101482731 is about 466.4417134057.

The spelling of 101482731 in words is "one hundred one million, four hundred eighty-two thousand, seven hundred thirty-one".