101372 has 6 divisors (see below), whose sum is σ = 177408. Its totient is φ = 50684.

The previous prime is 101363. The next prime is 101377. The reversal of 101372 is 273101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101377) by changing a digit.

101372 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 as a sum of consecutive naturals, namely, 12668 + ... + 12675.

It is an arithmetic number, because the mean of its divisors is an integer number (29568).

2¹⁰¹³⁷² is an apocalyptic number.

It is an amenable number.

101372 is a deficient number, since it is larger than the sum of its proper divisors (76036).

101372 is a wasteful number, since it uses less digits than its factorization.

101372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25347 (or 25345 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 101372 is about 318.3896983258. The cubic root of 101372 is about 46.6272001923.

Adding to 101372 its reverse (273101), we get a palindrome (374473).

The spelling of 101372 in words is "one hundred one thousand, three hundred seventy-two", and thus it is an iban number.