1072869367 has 2 divisors, whose sum is σ = 1072869368. Its totient is φ = 1072869366.

The previous prime is 1072869319. The next prime is 1072869383. The reversal of 1072869367 is 7639682701.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1072869367 - 2²⁷ = 938651639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1072869367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1072869667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536434683 + 536434684.

It is an arithmetic number, because the mean of its divisors is an integer number (536434684).

Almost surely, 2^1072869367 is an apocalyptic number.

1072869367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1072869367 is an equidigital number, since it uses as much as digits as its factorization.

1072869367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 49.

The square root of 1072869367 is about 32754.6846573128. The cubic root of 1072869367 is about 1023.7225782367.

The spelling of 1072869367 in words is "one billion, seventy-two million, eight hundred sixty-nine thousand, three hundred sixty-seven".