2951251 has 8 divisors (see below), whose sum is σ = 3289680. Its totient is φ = 2631168.

The previous prime is 2951237. The next prime is 2951269. The reversal of 2951251 is 1521592.

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

It is a cyclic number.

It is not a de Polignac number, because 2951251 - 2¹⁷ = 2820179 is a prime.

It is a Duffinian number.

2951251 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2951051) 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, 4246 + ... + 4891.

It is an arithmetic number, because the mean of its divisors is an integer number (411210).

2^2951251 is an apocalyptic number.

2951251 is a deficient number, since it is larger than the sum of its proper divisors (338429).

2951251 is a wasteful number, since it uses less digits than its factorization.

2951251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9173.

The product of its digits is 900, while the sum is 25.

The square root of 2951251 is about 1717.9205453105. The cubic root of 2951251 is about 143.4394844934.

The spelling of 2951251 in words is "two million, nine hundred fifty-one thousand, two hundred fifty-one".