146807371 has 2 divisors, whose sum is σ = 146807372. Its totient is φ = 146807370.

The previous prime is 146807363. The next prime is 146807449. The reversal of 146807371 is 173708641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146807371 - 2³ = 146807363 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146807371.

It is not a weakly prime, because it can be changed into another prime (146807341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73403685 + 73403686.

It is an arithmetic number, because the mean of its divisors is an integer number (73403686).

Almost surely, 2^146807371 is an apocalyptic number.

146807371 is a deficient number, since it is larger than the sum of its proper divisors (1).

146807371 is an equidigital number, since it uses as much as digits as its factorization.

146807371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 146807371 is about 12116.4091627842. The cubic root of 146807371 is about 527.5325808137.

The spelling of 146807371 in words is "one hundred forty-six million, eight hundred seven thousand, three hundred seventy-one".