2972104 has 8 divisors (see below), whose sum is σ = 5572710. Its totient is φ = 1486048.

The previous prime is 2972071. The next prime is 2972107. The reversal of 2972104 is 4012792.

2972104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1695204 + 1276900 = 1302^2 + 1130^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2972107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185749 + ... + 185764.

2^2972104 is an apocalyptic number.

It is an amenable number.

2972104 is a deficient number, since it is larger than the sum of its proper divisors (2600606).

2972104 is a wasteful number, since it uses less digits than its factorization.

2972104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371519 (or 371515 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2972104 is about 1723.9791182030. The cubic root of 2972104 is about 143.7765309569.

Adding to 2972104 its reverse (4012792), we get a palindrome (6984896).

It can be divided in two parts, 297 and 2104, that added together give a 4-th power (2401 = 7⁴).

The spelling of 2972104 in words is "two million, nine hundred seventy-two thousand, one hundred four".