64202007 has 8 divisors (see below), whose sum is σ = 90108160. Its totient is φ = 40548600.

The previous prime is 64201999. The next prime is 64202051. The reversal of 64202007 is 70020246.

It is a happy number.

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

It is not a de Polignac number, because 64202007 - 2³ = 64201999 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 (64202107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563119 + ... + 563232.

It is an arithmetic number, because the mean of its divisors is an integer number (11263520).

Almost surely, 2^64202007 is an apocalyptic number.

64202007 is a deficient number, since it is larger than the sum of its proper divisors (25906153).

64202007 is a wasteful number, since it uses less digits than its factorization.

64202007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126373.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 64202007 is about 8012.6154905873. The cubic root of 64202007 is about 400.4204059090.

The spelling of 64202007 in words is "sixty-four million, two hundred two thousand, seven".