64901101 has 8 divisors (see below), whose sum is σ = 70058880. Its totient is φ = 59938032.

The previous prime is 64901099. The next prime is 64901113. The reversal of 64901101 is 10110946.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64901101 - 2¹ = 64901099 is a prime.

It is a super-2 number, since 2×64901101² = 8424305822024402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64904101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47985 + ... + 49318.

It is an arithmetic number, because the mean of its divisors is an integer number (8757360).

Almost surely, 2^64901101 is an apocalyptic number.

It is an amenable number.

64901101 is a deficient number, since it is larger than the sum of its proper divisors (5157779).

64901101 is a wasteful number, since it uses less digits than its factorization.

64901101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97355.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 64901101 is about 8056.1219578653. The cubic root of 64901101 is about 401.8685514470.

The spelling of 64901101 in words is "sixty-four million, nine hundred one thousand, one hundred one".