1403167 has 2 divisors, whose sum is σ = 1403168. Its totient is φ = 1403166.

The previous prime is 1403159. The next prime is 1403189. The reversal of 1403167 is 7613041.

It is an a-pointer prime, because the next prime (1403189) can be obtained adding 1403167 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1403167 - 2³ = 1403159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1403137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701583 + 701584.

It is an arithmetic number, because the mean of its divisors is an integer number (701584).

2^1403167 is an apocalyptic number.

1403167 is a deficient number, since it is larger than the sum of its proper divisors (1).

1403167 is an equidigital number, since it uses as much as digits as its factorization.

1403167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 1403167 is about 1184.5535023797. The cubic root of 1403167 is about 111.9531851540.

The spelling of 1403167 in words is "one million, four hundred three thousand, one hundred sixty-seven".