3901298 has 4 divisors (see below), whose sum is σ = 5851950. Its totient is φ = 1950648.

The previous prime is 3901259. The next prime is 3901301. The reversal of 3901298 is 8921093.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8921093 = 89 ⋅100237.

It can be written as a sum of positive squares in only one way, i.e., 2140369 + 1760929 = 1463^2 + 1327^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 975323 + ... + 975326.

Almost surely, 2^3901298 is an apocalyptic number.

3901298 is a deficient number, since it is larger than the sum of its proper divisors (1950652).

3901298 is a wasteful number, since it uses less digits than its factorization.

3901298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950651.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 3901298 is about 1975.1703723983. The cubic root of 3901298 is about 157.4235523849.

The spelling of 3901298 in words is "three million, nine hundred one thousand, two hundred ninety-eight".