101354427 has 12 divisors (see below), whose sum is σ = 147911400. Its totient is φ = 66872448.

The previous prime is 101354387. The next prime is 101354437. The reversal of 101354427 is 724453101.

It is not a de Polignac number, because 101354427 - 2¹⁰ = 101353403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101354427.

It is not an unprimeable number, because it can be changed into a prime (101354437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57177 + ... + 58922.

It is an arithmetic number, because the mean of its divisors is an integer number (12325950).

Almost surely, 2^101354427 is an apocalyptic number.

101354427 is a deficient number, since it is larger than the sum of its proper divisors (46556973).

101354427 is a wasteful number, since it uses less digits than its factorization.

101354427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116202 (or 116199 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 101354427 is about 10067.4935808274. The cubic root of 101354427 is about 466.2450573643.

The spelling of 101354427 in words is "one hundred one million, three hundred fifty-four thousand, four hundred twenty-seven".