1052294667 has 32 divisors (see below), whose sum is σ = 1503532800. Its totient is φ = 653423232.

The previous prime is 1052294647. The next prime is 1052294681. The reversal of 1052294667 is 7664922501.

It is not a de Polignac number, because 1052294667 - 2⁷ = 1052294539 is a prime.

It is a super-2 number, since 2×1052294667² = 2214648132393281778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052294647) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 308809 + ... + 312197.

It is an arithmetic number, because the mean of its divisors is an integer number (46985400).

Almost surely, 2^1052294667 is an apocalyptic number.

1052294667 is a deficient number, since it is larger than the sum of its proper divisors (451238133).

1052294667 is a wasteful number, since it uses less digits than its factorization.

1052294667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3547.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 1052294667 is about 32439.0916488116. The cubic root of 1052294667 is about 1017.1362280036.

The spelling of 1052294667 in words is "one billion, fifty-two million, two hundred ninety-four thousand, six hundred sixty-seven".