4000151 has 8 divisors (see below), whose sum is σ = 4263840. Its totient is φ = 3739648.

The previous prime is 4000133. The next prime is 4000153. The reversal of 4000151 is 1510004.

4000151 = T₁₃₀ + T₁₃₁ + ... + T₂₉₆.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4000151 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 (4000153) 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, 2135 + ... + 3543.

It is an arithmetic number, because the mean of its divisors is an integer number (532980).

Almost surely, 2^4000151 is an apocalyptic number.

4000151 is a deficient number, since it is larger than the sum of its proper divisors (263689).

4000151 is a wasteful number, since it uses less digits than its factorization.

4000151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 4000151 is about 2000.0377496437. The cubic root of 4000151 is about 158.7421026513.

Adding to 4000151 its reverse (1510004), we get a palindrome (5510155).

The spelling of 4000151 in words is "four million, one hundred fifty-one", and thus it is an aban number.