10151604 has 18 divisors (see below), whose sum is σ = 25661090. Its totient is φ = 3383856.

The previous prime is 10151593. The next prime is 10151621. The reversal of 10151604 is 40615101.

10151604 is a `hidden beast` number, since 10 + 1 + 51 + 604 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10112400 + 39204 = 3180^2 + 198^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140959 + ... + 141030.

Almost surely, 2^10151604 is an apocalyptic number.

It is an amenable number.

10151604 is an abundant number, since it is smaller than the sum of its proper divisors (15509486).

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

10151604 is a wasteful number, since it uses less digits than its factorization.

10151604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281999 (or 281994 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 10151604 is about 3186.1581881633. The cubic root of 10151604 is about 216.5267493755.

Adding to 10151604 its reverse (40615101), we get a palindrome (50766705).

The spelling of 10151604 in words is "ten million, one hundred fifty-one thousand, six hundred four".