1143101607 has 16 divisors (see below), whose sum is σ = 1653154272. Its totient is φ = 699745280.

The previous prime is 1143101567. The next prime is 1143101611. The reversal of 1143101607 is 7061013411.

It is a cyclic number.

It is not a de Polignac number, because 1143101607 - 2⁶ = 1143101543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1143103607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271248 + ... + 275429.

It is an arithmetic number, because the mean of its divisors is an integer number (103322142).

Almost surely, 2^1143101607 is an apocalyptic number.

1143101607 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1143101607 is a deficient number, since it is larger than the sum of its proper divisors (510052665).

1143101607 is a wasteful number, since it uses less digits than its factorization.

1143101607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546738.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 1143101607 is about 33809.7856692408. The cubic root of 1143101607 is about 1045.5904592542.

The spelling of 1143101607 in words is "one billion, one hundred forty-three million, one hundred one thousand, six hundred seven".