101064541 has 4 divisors (see below), whose sum is σ = 107009532. Its totient is φ = 95119552.

The previous prime is 101064529. The next prime is 101064563. The reversal of 101064541 is 145460101.

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

It can be written as a sum of positive squares in 2 ways, for example, as 40691641 + 60372900 = 6379^2 + 7770^2 .

It is a cyclic number.

It is not a de Polignac number, because 101064541 - 2⁷ = 101064413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101064521) 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, 2972470 + ... + 2972503.

It is an arithmetic number, because the mean of its divisors is an integer number (26752383).

Almost surely, 2^101064541 is an apocalyptic number.

It is an amenable number.

101064541 is a deficient number, since it is larger than the sum of its proper divisors (5944991).

101064541 is an equidigital number, since it uses as much as digits as its factorization.

101064541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5944990.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 101064541 is about 10053.0861430707. The cubic root of 101064541 is about 465.8001270346.

The spelling of 101064541 in words is "one hundred one million, sixty-four thousand, five hundred forty-one".