1690000102 has 16 divisors (see below), whose sum is σ = 2956269600. Its totient is φ = 724285464.

The previous prime is 1690000099. The next prime is 1690000127. The reversal of 1690000102 is 2010000961.

It is a super-2 number, since 2×1690000102² = 5712200689520020808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1690000102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1231093 + ... + 1232464.

It is an arithmetic number, because the mean of its divisors is an integer number (184766850).

Almost surely, 2^1690000102 is an apocalyptic number.

1690000102 is a deficient number, since it is larger than the sum of its proper divisors (1266269498).

1690000102 is an equidigital number, since it uses as much as digits as its factorization.

1690000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463580 (or 2463566 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 1690000102 is about 41109.6108227748. The cubic root of 1690000102 is about 1191.1384491602.

The spelling of 1690000102 in words is "one billion, six hundred ninety million, one hundred two", and thus it is an aban number.