2351151 has 36 divisors (see below), whose sum is σ = 3983616. Its totient is φ = 1330560.

The previous prime is 2351149. The next prime is 2351159. The reversal of 2351151 is 1511532.

2351151 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 2351151 - 2¹ = 2351149 is a prime.

It is a super-2 number, since 2×2351151² = 11055822049602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2351159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18450 + ... + 18576.

It is an arithmetic number, because the mean of its divisors is an integer number (110656).

2^2351151 is an apocalyptic number.

2351151 is a deficient number, since it is larger than the sum of its proper divisors (1632465).

2351151 is a wasteful number, since it uses less digits than its factorization.

2351151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 158 counting only the distinct ones).

The product of its digits is 150, while the sum is 18.

The square root of 2351151 is about 1533.3463405245. The cubic root of 2351151 is about 132.9719917655.

Adding to 2351151 its reverse (1511532), we get a palindrome (3862683).

It can be divided in two parts, 2 and 351151, that added together give a palindrome (351153).

The spelling of 2351151 in words is "two million, three hundred fifty-one thousand, one hundred fifty-one".