1007387 has 2 divisors, whose sum is σ = 1007388. Its totient is φ = 1007386.

The previous prime is 1007381. The next prime is 1007401. The reversal of 1007387 is 7837001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1007387 - 2¹² = 1003291 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1007381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503693 + 503694.

It is an arithmetic number, because the mean of its divisors is an integer number (503694).

2^1007387 is an apocalyptic number.

1007387 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007387 is an equidigital number, since it uses as much as digits as its factorization.

1007387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 1007387 is about 1003.6867041064. The cubic root of 1007387 is about 100.2456295008.

The spelling of 1007387 in words is "one million, seven thousand, three hundred eighty-seven".