101461361 has 4 divisors (see below), whose sum is σ = 103124724. Its totient is φ = 99798000.

The previous prime is 101461337. The next prime is 101461379. The reversal of 101461361 is 163164101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 163164101 = 431 ⋅378571.

It can be written as a sum of positive squares in 2 ways, for example, as 23580736 + 77880625 = 4856^2 + 8825^2 .

It is a cyclic number.

It is not a de Polignac number, because 101461361 - 2¹⁴ = 101444977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101461961) 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, 831590 + ... + 831711.

It is an arithmetic number, because the mean of its divisors is an integer number (25781181).

Almost surely, 2^101461361 is an apocalyptic number.

It is an amenable number.

101461361 is a deficient number, since it is larger than the sum of its proper divisors (1663363).

101461361 is an equidigital number, since it uses as much as digits as its factorization.

101461361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663362.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 101461361 is about 10072.8030358982. The cubic root of 101461361 is about 466.4089703664.

The spelling of 101461361 in words is "one hundred one million, four hundred sixty-one thousand, three hundred sixty-one".