10201604 has 72 divisors (see below), whose sum is σ = 22675968. Its totient is φ = 3991680.

The previous prime is 10201589. The next prime is 10201643. The reversal of 10201604 is 40610201.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139712 + ... + 139784.

It is an arithmetic number, because the mean of its divisors is an integer number (314944).

Almost surely, 2^10201604 is an apocalyptic number.

10201604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10201604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11337984).

10201604 is an abundant number, since it is smaller than the sum of its proper divisors (12474364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10201604 is a wasteful number, since it uses less digits than its factorization.

10201604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 10201604 is about 3193.9949906035. The cubic root of 10201604 is about 216.8816559012.

Adding to 10201604 its reverse (40610201), we get a palindrome (50811805).

The spelling of 10201604 in words is "ten million, two hundred one thousand, six hundred four".