8981051 has 4 divisors (see below), whose sum is σ = 8995704. Its totient is φ = 8966400.

The previous prime is 8980997. The next prime is 8981057. The reversal of 8981051 is 1501898.

It is a happy number.

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 8981051 - 2⁶ = 8980987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8980999 and 8981017.

It is not an unprimeable number, because it can be changed into a prime (8981057) 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, 6365 + ... + 7646.

It is an arithmetic number, because the mean of its divisors is an integer number (2248926).

Almost surely, 2^8981051 is an apocalyptic number.

8981051 is a deficient number, since it is larger than the sum of its proper divisors (14653).

8981051 is a wasteful number, since it uses less digits than its factorization.

8981051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14652.

The product of its (nonzero) digits is 2880, while the sum is 32.

The square root of 8981051 is about 2996.8401692449. The cubic root of 8981051 is about 207.8622963676.

The spelling of 8981051 in words is "eight million, nine hundred eighty-one thousand, fifty-one".