1472869 has 2 divisors, whose sum is σ = 1472870. Its totient is φ = 1472868.

The previous prime is 1472857. The next prime is 1472893. The reversal of 1472869 is 9682741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1404225 + 68644 = 1185^2 + 262^2 .

It is a cyclic number.

It is not a de Polignac number, because 1472869 - 2⁵ = 1472837 is a prime.

It is a super-2 number, since 2×1472869² = 4338686182322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1470869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736434 + 736435.

It is an arithmetic number, because the mean of its divisors is an integer number (736435).

2^1472869 is an apocalyptic number.

It is an amenable number.

1472869 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472869 is an equidigital number, since it uses as much as digits as its factorization.

1472869 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 37.

The square root of 1472869 is about 1213.6181442282. The cubic root of 1472869 is about 113.7770599391. Note that the first 3 decimals are identical.

The spelling of 1472869 in words is "one million, four hundred seventy-two thousand, eight hundred sixty-nine".