3523802 has 4 divisors (see below), whose sum is σ = 5285706. Its totient is φ = 1761900.

The previous prime is 3523799. The next prime is 3523823. The reversal of 3523802 is 2083253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2083253 = 233 ⋅8941.

It can be written as a sum of positive squares in only one way, i.e., 2989441 + 534361 = 1729^2 + 731^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 880949 + ... + 880952.

Almost surely, 2^3523802 is an apocalyptic number.

3523802 is a deficient number, since it is larger than the sum of its proper divisors (1761904).

3523802 is a wasteful number, since it uses less digits than its factorization.

3523802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761903.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3523802 is about 1877.1792668789. The cubic root of 3523802 is about 152.1728470011.

The spelling of 3523802 in words is "three million, five hundred twenty-three thousand, eight hundred two".