2102694602 has 8 divisors (see below), whose sum is σ = 3163992516. Its totient is φ = 1048030432.

The previous prime is 2102694593. The next prime is 2102694611. The reversal of 2102694602 is 2064962012.

It is an interprime number because it is at equal distance from previous prime (2102694593) and next prime (2102694611).

It can be written as a sum of positive squares in 2 ways, for example, as 2101397281 + 1297321 = 45841^2 + 1139^2 .

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

It is a super-4 number, since 4×2102694602⁴ (a number of 38 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1657643 + ... + 1658910.

Almost surely, 2^2102694602 is an apocalyptic number.

2102694602 is a deficient number, since it is larger than the sum of its proper divisors (1061297914).

2102694602 is a wasteful number, since it uses less digits than its factorization.

2102694602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3316872.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2102694602 is about 45855.1480425045. The cubic root of 2102694602 is about 1281.1266532949.

The spelling of 2102694602 in words is "two billion, one hundred two million, six hundred ninety-four thousand, six hundred two".