4051151 has 16 divisors (see below), whose sum is σ = 4826304. Its totient is φ = 3362304.

The previous prime is 4051139. The next prime is 4051181. The reversal of 4051151 is 1511504.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4051151 is a prime.

It is a super-5 number, since 5×4051151⁵ (a number of 34 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4685 + ... + 5481.

It is an arithmetic number, because the mean of its divisors is an integer number (301644).

Almost surely, 2^4051151 is an apocalyptic number.

4051151 is a deficient number, since it is larger than the sum of its proper divisors (775153).

4051151 is a wasteful number, since it uses less digits than its factorization.

4051151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 4051151 is about 2012.7471276840. The cubic root of 4051151 is about 159.4138841942.

Adding to 4051151 its reverse (1511504), we get a palindrome (5562655).

The spelling of 4051151 in words is "four million, fifty-one thousand, one hundred fifty-one".