1061432453 has 2 divisors, whose sum is σ = 1061432454. Its totient is φ = 1061432452.

The previous prime is 1061432447. The next prime is 1061432459. The reversal of 1061432453 is 3542341601.

It is a balanced prime because it is at equal distance from previous prime (1061432447) and next prime (1061432459).

It can be written as a sum of positive squares in only one way, i.e., 1057680484 + 3751969 = 32522^2 + 1937^2 .

It is an emirp because it is prime and its reverse (3542341601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1061432453 - 2¹⁸ = 1061170309 is a prime.

It is a super-2 number, since 2×1061432453² = 2253277704563194418, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1061432459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530716226 + 530716227.

It is an arithmetic number, because the mean of its divisors is an integer number (530716227).

Almost surely, 2^1061432453 is an apocalyptic number.

It is an amenable number.

1061432453 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061432453 is an equidigital number, since it uses as much as digits as its factorization.

1061432453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1061432453 is about 32579.6324871844. The cubic root of 1061432453 is about 1020.0719073361.

The spelling of 1061432453 in words is "one billion, sixty-one million, four hundred thirty-two thousand, four hundred fifty-three".