101092397 has 4 divisors (see below), whose sum is σ = 115534176. Its totient is φ = 86650620.

The previous prime is 101092393. The next prime is 101092417. The reversal of 101092397 is 793290101.

It is a happy number.

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 not a de Polignac number, because 101092397 - 2² = 101092393 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 (101092391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7220879 + ... + 7220892.

It is an arithmetic number, because the mean of its divisors is an integer number (28883544).

Almost surely, 2^101092397 is an apocalyptic number.

It is an amenable number.

101092397 is a deficient number, since it is larger than the sum of its proper divisors (14441779).

101092397 is an equidigital number, since it uses as much as digits as its factorization.

101092397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14441778.

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 101092397 is about 10054.4714928235. The cubic root of 101092397 is about 465.8429186220.

The spelling of 101092397 in words is "one hundred one million, ninety-two thousand, three hundred ninety-seven".