126150487 has 2 divisors, whose sum is σ = 126150488. Its totient is φ = 126150486.

The previous prime is 126150473. The next prime is 126150499. The reversal of 126150487 is 784051621.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-126150487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126150187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63075243 + 63075244.

It is an arithmetic number, because the mean of its divisors is an integer number (63075244).

Almost surely, 2^126150487 is an apocalyptic number.

126150487 is a deficient number, since it is larger than the sum of its proper divisors (1).

126150487 is an equidigital number, since it uses as much as digits as its factorization.

126150487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 126150487 is about 11231.6733837839. The cubic root of 126150487 is about 501.5293003785.

The spelling of 126150487 in words is "one hundred twenty-six million, one hundred fifty thousand, four hundred eighty-seven".