10151001 has 20 divisors (see below), whose sum is σ = 17331072. Its totient is φ = 5800248.

The previous prime is 10150993. The next prime is 10151003. The reversal of 10151001 is 10015101.

10151001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10151001 - 2³ = 10150993 is a prime.

It is a super-4 number, since 4×10151001⁴ (a number of 29 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10151003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8385 + ... + 9518.

Almost surely, 2^10151001 is an apocalyptic number.

It is an amenable number.

10151001 is a deficient number, since it is larger than the sum of its proper divisors (7180071).

10151001 is an equidigital number, since it uses as much as digits as its factorization.

10151001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17922 (or 17913 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 9.

The square root of 10151001 is about 3186.0635586881. The cubic root of 10151001 is about 216.5224620985.

Adding to 10151001 its reverse (10015101), we get a palindrome (20166102).

It can be divided in two parts, 1015100 and 1, that added together give a palindrome (1015101).

The spelling of 10151001 in words is "ten million, one hundred fifty-one thousand, one".