1032432251 has 2 divisors, whose sum is σ = 1032432252. Its totient is φ = 1032432250.

The previous prime is 1032432239. The next prime is 1032432263. The reversal of 1032432251 is 1522342301.

It is a balanced prime because it is at equal distance from previous prime (1032432239) and next prime (1032432263).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1032432251 is a prime.

It is not a weakly prime, because it can be changed into another prime (1032435251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516216125 + 516216126.

It is an arithmetic number, because the mean of its divisors is an integer number (516216126).

Almost surely, 2^1032432251 is an apocalyptic number.

1032432251 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032432251 is an equidigital number, since it uses as much as digits as its factorization.

1032432251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1032432251 is about 32131.4837970487. The cubic root of 1032432251 is about 1010.6959393322.

Adding to 1032432251 its reverse (1522342301), we get a palindrome (2554774552).

The spelling of 1032432251 in words is "one billion, thirty-two million, four hundred thirty-two thousand, two hundred fifty-one".