1049372667 has 12 divisors (see below), whose sum is σ = 1732297840. Its totient is φ = 599641488.

The previous prime is 1049372657. The next prime is 1049372683. The reversal of 1049372667 is 7662739401.

It is not a de Polignac number, because 1049372667 - 2⁸ = 1049372411 is a prime.

It is a super-2 number, since 2×1049372667² = 2202365988493385778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1049372657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8328292 + ... + 8328417.

Almost surely, 2^1049372667 is an apocalyptic number.

1049372667 is a deficient number, since it is larger than the sum of its proper divisors (682925173).

1049372667 is a wasteful number, since it uses less digits than its factorization.

1049372667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16656722 (or 16656719 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 1049372667 is about 32394.0220874161. The cubic root of 1049372667 is about 1016.1938977667.

The spelling of 1049372667 in words is "one billion, forty-nine million, three hundred seventy-two thousand, six hundred sixty-seven".