101448797 has 4 divisors (see below), whose sum is σ = 101895936. Its totient is φ = 101001660.

The previous prime is 101448793. The next prime is 101448803. The reversal of 101448797 is 797844101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101448797 - 2² = 101448793 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101448793) 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, 223229 + ... + 223682.

It is an arithmetic number, because the mean of its divisors is an integer number (25473984).

Almost surely, 2^101448797 is an apocalyptic number.

It is an amenable number.

101448797 is a deficient number, since it is larger than the sum of its proper divisors (447139).

101448797 is an equidigital number, since it uses as much as digits as its factorization.

101448797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447138.

The product of its (nonzero) digits is 56448, while the sum is 41.

The square root of 101448797 is about 10072.1793570210. The cubic root of 101448797 is about 466.3897177033.

The spelling of 101448797 in words is "one hundred one million, four hundred forty-eight thousand, seven hundred ninety-seven".