472113437 has 2 divisors, whose sum is σ = 472113438. Its totient is φ = 472113436.

The previous prime is 472113431. The next prime is 472113497. The reversal of 472113437 is 734311274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 439782841 + 32330596 = 20971^2 + 5686^2 .

It is a cyclic number.

It is not a de Polignac number, because 472113437 - 2⁶ = 472113373 is a prime.

It is a super-3 number, since 3×472113437³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472113431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236056718 + 236056719.

It is an arithmetic number, because the mean of its divisors is an integer number (236056719).

Almost surely, 2^472113437 is an apocalyptic number.

It is an amenable number.

472113437 is a deficient number, since it is larger than the sum of its proper divisors (1).

472113437 is an equidigital number, since it uses as much as digits as its factorization.

472113437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14112, while the sum is 32.

The square root of 472113437 is about 21728.1715061346. The cubic root of 472113437 is about 778.6616524489.

The spelling of 472113437 in words is "four hundred seventy-two million, one hundred thirteen thousand, four hundred thirty-seven".