350090501 has 2 divisors, whose sum is σ = 350090502. Its totient is φ = 350090500.

The previous prime is 350090497. The next prime is 350090509. The reversal of 350090501 is 105090053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 297528001 + 52562500 = 17249^2 + 7250^2 .

It is an emirp because it is prime and its reverse (105090053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 350090501 - 2² = 350090497 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350090509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175045250 + 175045251.

It is an arithmetic number, because the mean of its divisors is an integer number (175045251).

Almost surely, 2^350090501 is an apocalyptic number.

It is an amenable number.

350090501 is a deficient number, since it is larger than the sum of its proper divisors (1).

350090501 is an equidigital number, since it uses as much as digits as its factorization.

350090501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 350090501 is about 18710.7055184993. The cubic root of 350090501 is about 704.7906096464.

The spelling of 350090501 in words is "three hundred fifty million, ninety thousand, five hundred one".