101764401 has 4 divisors (see below), whose sum is σ = 135685872. Its totient is φ = 67842932.

The previous prime is 101764387. The next prime is 101764433. The reversal of 101764401 is 104467101.

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, and also an emirpimes, since its reverse is a distinct semiprime: 104467101 = 3 ⋅34822367.

It is a cyclic number.

It is not a de Polignac number, because 101764401 - 2⁹ = 101763889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101764441) 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, 16960731 + ... + 16960736.

It is an arithmetic number, because the mean of its divisors is an integer number (33921468).

Almost surely, 2^101764401 is an apocalyptic number.

It is an amenable number.

101764401 is a deficient number, since it is larger than the sum of its proper divisors (33921471).

101764401 is an equidigital number, since it uses as much as digits as its factorization.

101764401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33921470.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 101764401 is about 10087.8343067281. The cubic root of 101764401 is about 466.8728582595.

The spelling of 101764401 in words is "one hundred one million, seven hundred sixty-four thousand, four hundred one".