625132411 has 2 divisors, whose sum is σ = 625132412. Its totient is φ = 625132410.

The previous prime is 625132399. The next prime is 625132421. The reversal of 625132411 is 114231526.

It is a happy number.

625132411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 625132411 - 2⁵ = 625132379 is a prime.

It is not a weakly prime, because it can be changed into another prime (625132421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312566205 + 312566206.

It is an arithmetic number, because the mean of its divisors is an integer number (312566206).

Almost surely, 2^625132411 is an apocalyptic number.

625132411 is a deficient number, since it is larger than the sum of its proper divisors (1).

625132411 is an equidigital number, since it uses as much as digits as its factorization.

625132411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 25.

The square root of 625132411 is about 25002.6480797535. The cubic root of 625132411 is about 855.0483476417.

Adding to 625132411 its reverse (114231526), we get a palindrome (739363937).

The spelling of 625132411 in words is "six hundred twenty-five million, one hundred thirty-two thousand, four hundred eleven".