1083902497 has 2 divisors, whose sum is σ = 1083902498. Its totient is φ = 1083902496.

The previous prime is 1083902461. The next prime is 1083902503. The reversal of 1083902497 is 7942093801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1081160161 + 2742336 = 32881^2 + 1656^2 .

It is a cyclic number.

It is not a de Polignac number, because 1083902497 - 2¹¹ = 1083900449 is a prime.

It is not a weakly prime, because it can be changed into another prime (1083902447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541951248 + 541951249.

It is an arithmetic number, because the mean of its divisors is an integer number (541951249).

Almost surely, 2^1083902497 is an apocalyptic number.

It is an amenable number.

1083902497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1083902497 is an equidigital number, since it uses as much as digits as its factorization.

1083902497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 1083902497 is about 32922.6745116493. The cubic root of 1083902497 is about 1027.2198558632.

The spelling of 1083902497 in words is "one billion, eighty-three million, nine hundred two thousand, four hundred ninety-seven".