22880951 has 2 divisors, whose sum is σ = 22880952. Its totient is φ = 22880950.

The previous prime is 22880941. The next prime is 22880981. The reversal of 22880951 is 15908822.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22880951 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22880941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11440475 + 11440476.

It is an arithmetic number, because the mean of its divisors is an integer number (11440476).

Almost surely, 2^22880951 is an apocalyptic number.

22880951 is a deficient number, since it is larger than the sum of its proper divisors (1).

22880951 is an equidigital number, since it uses as much as digits as its factorization.

22880951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 22880951 is about 4783.4037044766. The cubic root of 22880951 is about 283.8951830017.

The spelling of 22880951 in words is "twenty-two million, eight hundred eighty thousand, nine hundred fifty-one".