1087433741 has 2 divisors, whose sum is σ = 1087433742. Its totient is φ = 1087433740.

The previous prime is 1087433687. The next prime is 1087433759. The reversal of 1087433741 is 1473347801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 855328516 + 232105225 = 29246^2 + 15235^2 .

It is a cyclic number.

It is not a de Polignac number, because 1087433741 - 2¹⁸ = 1087171597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1087433695 and 1087433704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1087433761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543716870 + 543716871.

It is an arithmetic number, because the mean of its divisors is an integer number (543716871).

Almost surely, 2^1087433741 is an apocalyptic number.

It is an amenable number.

1087433741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1087433741 is an equidigital number, since it uses as much as digits as its factorization.

1087433741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 1087433741 is about 32976.2602640142. The cubic root of 1087433741 is about 1028.3341725362.

The spelling of 1087433741 in words is "one billion, eighty-seven million, four hundred thirty-three thousand, seven hundred forty-one".