473450137 has 2 divisors, whose sum is σ = 473450138. Its totient is φ = 473450136.

The previous prime is 473450123. The next prime is 473450149. The reversal of 473450137 is 731054374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 469545561 + 3904576 = 21669^2 + 1976^2 .

It is a cyclic number.

It is not a de Polignac number, because 473450137 - 2¹⁵ = 473417369 is a prime.

It is not a weakly prime, because it can be changed into another prime (473450737) 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 as a sum of consecutive naturals, namely, 236725068 + 236725069.

It is an arithmetic number, because the mean of its divisors is an integer number (236725069).

Almost surely, 2^473450137 is an apocalyptic number.

It is an amenable number.

473450137 is a deficient number, since it is larger than the sum of its proper divisors (1).

473450137 is an equidigital number, since it uses as much as digits as its factorization.

473450137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 473450137 is about 21758.9093706463. The cubic root of 473450137 is about 779.3958377671.

The spelling of 473450137 in words is "four hundred seventy-three million, four hundred fifty thousand, one hundred thirty-seven".