1478161367 has 2 divisors, whose sum is σ = 1478161368. Its totient is φ = 1478161366.

The previous prime is 1478161351. The next prime is 1478161379. The reversal of 1478161367 is 7631618741.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7631618741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1478161367 - 2⁴ = 1478161351 is a prime.

It is a super-2 number, since 2×1478161367² = 4369922053782617378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1478167367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 739080683 + 739080684.

It is an arithmetic number, because the mean of its divisors is an integer number (739080684).

Almost surely, 2^1478161367 is an apocalyptic number.

1478161367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1478161367 is an equidigital number, since it uses as much as digits as its factorization.

1478161367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 44.

The square root of 1478161367 is about 38446.8642024288. The cubic root of 1478161367 is about 1139.1317301072.

The spelling of 1478161367 in words is "one billion, four hundred seventy-eight million, one hundred sixty-one thousand, three hundred sixty-seven".