1052226641 has 8 divisors (see below), whose sum is σ = 1077668064. Its totient is φ = 1026829440.

The previous prime is 1052226613. The next prime is 1052226653. The reversal of 1052226641 is 1466222501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1052226641 - 2¹⁸ = 1051964497 is a prime.

It is a super-2 number, since 2×1052226641² = 2214361808060285762, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1052226661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39905 + ... + 60801.

It is an arithmetic number, because the mean of its divisors is an integer number (134708508).

Almost surely, 2^1052226641 is an apocalyptic number.

It is an amenable number.

1052226641 is a deficient number, since it is larger than the sum of its proper divisors (25441423).

1052226641 is a wasteful number, since it uses less digits than its factorization.

1052226641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22111.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1052226641 is about 32438.0431129869. The cubic root of 1052226641 is about 1017.1143098083.

The spelling of 1052226641 in words is "one billion, fifty-two million, two hundred twenty-six thousand, six hundred forty-one".