1072373417 has 2 divisors, whose sum is σ = 1072373418. Its totient is φ = 1072373416.

The previous prime is 1072373399. The next prime is 1072373441. The reversal of 1072373417 is 7143732701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 623950441 + 448422976 = 24979^2 + 21176^2 .

It is a cyclic number.

It is not a de Polignac number, because 1072373417 - 2¹² = 1072369321 is a prime.

It is a super-2 number, since 2×1072373417² = 2299969490976511778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1072373017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536186708 + 536186709.

It is an arithmetic number, because the mean of its divisors is an integer number (536186709).

Almost surely, 2^1072373417 is an apocalyptic number.

It is an amenable number.

1072373417 is a deficient number, since it is larger than the sum of its proper divisors (1).

1072373417 is an equidigital number, since it uses as much as digits as its factorization.

1072373417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 1072373417 is about 32747.1131094025. The cubic root of 1072373417 is about 1023.5648102048.

The spelling of 1072373417 in words is "one billion, seventy-two million, three hundred seventy-three thousand, four hundred seventeen".