101554234 has 8 divisors (see below), whose sum is σ = 153427680. Its totient is φ = 50411676.

The previous prime is 101554181. The next prime is 101554237. The reversal of 101554234 is 432455101.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 101554199 and 101554208.

It is not an unprimeable number, because it can be changed into a prime (101554237) 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, 182374 + ... + 182929.

It is an arithmetic number, because the mean of its divisors is an integer number (19178460).

Almost surely, 2^101554234 is an apocalyptic number.

101554234 is a deficient number, since it is larger than the sum of its proper divisors (51873446).

101554234 is a wasteful number, since it uses less digits than its factorization.

101554234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365444.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 101554234 is about 10077.4120685819. The cubic root of 101554234 is about 466.5512366435.

The spelling of 101554234 in words is "one hundred one million, five hundred fifty-four thousand, two hundred thirty-four".