101094257 has 8 divisors (see below), whose sum is σ = 116772192. Its totient is φ = 86497600.

The previous prime is 101094251. The next prime is 101094281. The reversal of 101094257 is 752490101.

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 101094257 - 2⁴ = 101094241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101094251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270119 + ... + 270492.

It is an arithmetic number, because the mean of its divisors is an integer number (14596524).

Almost surely, 2^101094257 is an apocalyptic number.

101094257 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

101094257 is a deficient number, since it is larger than the sum of its proper divisors (15677935).

101094257 is a wasteful number, since it uses less digits than its factorization.

101094257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540639.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 101094257 is about 10054.5639885576. The cubic root of 101094257 is about 465.8457756206.

The spelling of 101094257 in words is "one hundred one million, ninety-four thousand, two hundred fifty-seven".