101827345 has 16 divisors (see below), whose sum is σ = 124300800. Its totient is φ = 80069184.

The previous prime is 101827307. The next prime is 101827373. The reversal of 101827345 is 543728101.

It is a cyclic number.

It is not a de Polignac number, because 101827345 - 2¹⁵ = 101794577 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76072 + ... + 77398.

It is an arithmetic number, because the mean of its divisors is an integer number (7768800).

Almost surely, 2^101827345 is an apocalyptic number.

It is an amenable number.

101827345 is a deficient number, since it is larger than the sum of its proper divisors (22473455).

101827345 is a wasteful number, since it uses less digits than its factorization.

101827345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1584.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 101827345 is about 10090.9536219329. The cubic root of 101827345 is about 466.9690961977.

The spelling of 101827345 in words is "one hundred one million, eight hundred twenty-seven thousand, three hundred forty-five".