146082901 has 2 divisors, whose sum is σ = 146082902. Its totient is φ = 146082900.

The previous prime is 146082883. The next prime is 146082907. The reversal of 146082901 is 109280641.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120428676 + 25654225 = 10974^2 + 5065^2 .

It is a cyclic number.

It is not a de Polignac number, because 146082901 - 2⁵ = 146082869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146082907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73041450 + 73041451.

It is an arithmetic number, because the mean of its divisors is an integer number (73041451).

Almost surely, 2^146082901 is an apocalyptic number.

It is an amenable number.

146082901 is a deficient number, since it is larger than the sum of its proper divisors (1).

146082901 is an equidigital number, since it uses as much as digits as its factorization.

146082901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 146082901 is about 12086.4759545535. The cubic root of 146082901 is about 526.6633875688.

The spelling of 146082901 in words is "one hundred forty-six million, eighty-two thousand, nine hundred one".