2351051 has 4 divisors (see below), whose sum is σ = 2354472. Its totient is φ = 2347632.

The previous prime is 2351047. The next prime is 2351053. The reversal of 2351051 is 1501532.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2351051 - 2² = 2351047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2351053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281 + ... + 2186.

It is an arithmetic number, because the mean of its divisors is an integer number (588618).

2^2351051 is an apocalyptic number.

2351051 is a deficient number, since it is larger than the sum of its proper divisors (3421).

2351051 is an equidigital number, since it uses as much as digits as its factorization.

2351051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3420.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 2351051 is about 1533.3137317588. The cubic root of 2351051 is about 132.9701065346.

Adding to 2351051 its reverse (1501532), we get a palindrome (3852583).

The spelling of 2351051 in words is "two million, three hundred fifty-one thousand, fifty-one".