2251026967 has 16 divisors (see below), whose sum is σ = 2725235712. Its totient is φ = 1815085440.

The previous prime is 2251026961. The next prime is 2251027003. The reversal of 2251026967 is 7696201522.

2251026967 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 2251026967 - 2³ = 2251026959 is a prime.

It is a super-2 number, since 2×2251026967² = 10134244812322438178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2251026961) 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, 386358 + ... + 392140.

It is an arithmetic number, because the mean of its divisors is an integer number (170327232).

Almost surely, 2^2251026967 is an apocalyptic number.

2251026967 is a deficient number, since it is larger than the sum of its proper divisors (474208745).

2251026967 is a wasteful number, since it uses less digits than its factorization.

2251026967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9078.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 2251026967 is about 47444.9888502463. The cubic root of 2251026967 is about 1310.5700308489.

The spelling of 2251026967 in words is "two billion, two hundred fifty-one million, twenty-six thousand, nine hundred sixty-seven".