1670093252 has 6 divisors (see below), whose sum is σ = 2922663198. Its totient is φ = 835046624.

The previous prime is 1670093251. The next prime is 1670093263. The reversal of 1670093252 is 2523900761.

It can be written as a sum of positive squares in only one way, i.e., 1653560896 + 16532356 = 40664^2 + 4066^2 .

It is a super-2 number, since 2×1670093252² = 5578422940751871008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1670093251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208761653 + ... + 208761660.

It is an arithmetic number, because the mean of its divisors is an integer number (487110533).

Almost surely, 2^1670093252 is an apocalyptic number.

It is an amenable number.

1670093252 is a deficient number, since it is larger than the sum of its proper divisors (1252569946).

1670093252 is a wasteful number, since it uses less digits than its factorization.

1670093252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417523317 (or 417523315 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 1670093252 is about 40866.7744261766. The cubic root of 1670093252 is about 1186.4430785176.

The spelling of 1670093252 in words is "one billion, six hundred seventy million, ninety-three thousand, two hundred fifty-two".