1052665210 has 32 divisors (see below), whose sum is σ = 1910770560. Its totient is φ = 417530688.

The previous prime is 1052665199. The next prime is 1052665213. The reversal of 1052665210 is 125662501.

It is a super-2 number, since 2×1052665210² = 2216208088688688200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052665213) 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, 1070379 + ... + 1071361.

It is an arithmetic number, because the mean of its divisors is an integer number (59711580).

Almost surely, 2^1052665210 is an apocalyptic number.

1052665210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1052665210 is a deficient number, since it is larger than the sum of its proper divisors (858105350).

1052665210 is a wasteful number, since it uses less digits than its factorization.

1052665210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1052665210 is about 32444.8025113422. The cubic root of 1052665210 is about 1017.2556015630.

The spelling of 1052665210 in words is "one billion, fifty-two million, six hundred sixty-five thousand, two hundred ten".