125880827 has 2 divisors, whose sum is σ = 125880828. Its totient is φ = 125880826.

The previous prime is 125880809. The next prime is 125880841. The reversal of 125880827 is 728088521.

It is a strong prime.

It is an emirp because it is prime and its reverse (728088521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125880827 - 2¹² = 125876731 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (125880847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62940413 + 62940414.

It is an arithmetic number, because the mean of its divisors is an integer number (62940414).

Almost surely, 2^125880827 is an apocalyptic number.

125880827 is a deficient number, since it is larger than the sum of its proper divisors (1).

125880827 is an equidigital number, since it uses as much as digits as its factorization.

125880827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71680, while the sum is 41.

The square root of 125880827 is about 11219.6625172061. The cubic root of 125880827 is about 501.1716881490.

The spelling of 125880827 in words is "one hundred twenty-five million, eight hundred eighty thousand, eight hundred twenty-seven".