101450825 has 24 divisors (see below), whose sum is σ = 146716800. Its totient is φ = 69560400.

The previous prime is 101450819. The next prime is 101450827. The reversal of 101450825 is 528054101.

It is not a de Polignac number, because 101450825 - 2⁶ = 101450761 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101450794 and 101450803.

It is not an unprimeable number, because it can be changed into a prime (101450827) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2660 + ... + 14490.

It is an arithmetic number, because the mean of its divisors is an integer number (6113200).

Almost surely, 2^101450825 is an apocalyptic number.

It is an amenable number.

101450825 is a deficient number, since it is larger than the sum of its proper divisors (45265975).

101450825 is an equidigital number, since it uses as much as digits as its factorization.

101450825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11862 (or 11843 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 101450825 is about 10072.2800298641. The cubic root of 101450825 is about 466.3928254518.

The spelling of 101450825 in words is "one hundred one million, four hundred fifty thousand, eight hundred twenty-five".