3148202 has 8 divisors (see below), whose sum is σ = 4832256. Its totient is φ = 1537452.

The previous prime is 3148193. The next prime is 3148231. The reversal of 3148202 is 2028413.

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

It is a super-2 number, since 2×3148202² = 19822351665608, which contains 22 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, 18218 + ... + 18389.

It is an arithmetic number, because the mean of its divisors is an integer number (604032).

Almost surely, 2^3148202 is an apocalyptic number.

3148202 is a deficient number, since it is larger than the sum of its proper divisors (1684054).

3148202 is a wasteful number, since it uses less digits than its factorization.

3148202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36652.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3148202 is about 1774.3173335117. The cubic root of 3148202 is about 146.5618247522.

The spelling of 3148202 in words is "three million, one hundred forty-eight thousand, two hundred two".