100541255 has 8 divisors (see below), whose sum is σ = 126999600. Its totient is φ = 76199616.

The previous prime is 100541249. The next prime is 100541261. The reversal of 100541255 is 552145001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100541249) and next prime (100541261).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100541255 - 2²⁴ = 83764039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100541255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529070 + ... + 529259.

It is an arithmetic number, because the mean of its divisors is an integer number (15874950).

Almost surely, 2^100541255 is an apocalyptic number.

100541255 is a deficient number, since it is larger than the sum of its proper divisors (26458345).

100541255 is a wasteful number, since it uses less digits than its factorization.

100541255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058353.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 100541255 is about 10027.0262291469. The cubic root of 100541255 is about 464.9948047363.

Adding to 100541255 its reverse (552145001), we get a palindrome (652686256).

The spelling of 100541255 in words is "one hundred million, five hundred forty-one thousand, two hundred fifty-five".