132001901 has 2 divisors, whose sum is σ = 132001902. Its totient is φ = 132001900.

The previous prime is 132001861. The next prime is 132001963. The reversal of 132001901 is 109100231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107101801 + 24900100 = 10349^2 + 4990^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132001901 is a prime.

It is a super-2 number, since 2×132001901² = 34849003735227602, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132001901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132001981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66000950 + 66000951.

It is an arithmetic number, because the mean of its divisors is an integer number (66000951).

Almost surely, 2^132001901 is an apocalyptic number.

It is an amenable number.

132001901 is a deficient number, since it is larger than the sum of its proper divisors (1).

132001901 is an equidigital number, since it uses as much as digits as its factorization.

132001901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 132001901 is about 11489.2080231842. The cubic root of 132001901 is about 509.1667812002.

The spelling of 132001901 in words is "one hundred thirty-two million, one thousand, nine hundred one".