3751022 has 16 divisors (see below), whose sum is σ = 6255792. Its totient is φ = 1672320.

The previous prime is 3751021. The next prime is 3751057. The reversal of 3751022 is 2201573.

It is a junction number, because it is equal to n+sod(n) for n = 3750985 and 3751003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3751021) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 443 + ... + 2774.

It is an arithmetic number, because the mean of its divisors is an integer number (390987).

Almost surely, 2^3751022 is an apocalyptic number.

3751022 is a deficient number, since it is larger than the sum of its proper divisors (2504770).

3751022 is a wasteful number, since it uses less digits than its factorization.

3751022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 3751022 is about 1936.7555343925. The cubic root of 3751022 is about 155.3757377563.

Adding to 3751022 its reverse (2201573), we get a palindrome (5952595).

It can be divided in two parts, 375 and 1022, that multiplied together give a triangular number (383250 = T₈₇₅).

The spelling of 3751022 in words is "three million, seven hundred fifty-one thousand, twenty-two".