101432957 has 2 divisors, whose sum is σ = 101432958. Its totient is φ = 101432956.

The previous prime is 101432951. The next prime is 101432959. The reversal of 101432957 is 759234101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68128516 + 33304441 = 8254^2 + 5771^2 .

It is a cyclic number.

It is not a de Polignac number, because 101432957 - 2⁴ = 101432941 is a prime.

Together with 101432959, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101432951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50716478 + 50716479.

It is an arithmetic number, because the mean of its divisors is an integer number (50716479).

Almost surely, 2^101432957 is an apocalyptic number.

It is an amenable number.

101432957 is a deficient number, since it is larger than the sum of its proper divisors (1).

101432957 is an equidigital number, since it uses as much as digits as its factorization.

101432957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 101432957 is about 10071.3930019635. The cubic root of 101432957 is about 466.3654427394.

The spelling of 101432957 in words is "one hundred one million, four hundred thirty-two thousand, nine hundred fifty-seven".