354673037 has 2 divisors, whose sum is σ = 354673038. Its totient is φ = 354673036.

The previous prime is 354672961. The next prime is 354673043. The reversal of 354673037 is 730376453.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339259561 + 15413476 = 18419^2 + 3926^2 .

It is a cyclic number.

It is not a de Polignac number, because 354673037 - 2⁸ = 354672781 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354673237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177336518 + 177336519.

It is an arithmetic number, because the mean of its divisors is an integer number (177336519).

Almost surely, 2^354673037 is an apocalyptic number.

It is an amenable number.

354673037 is a deficient number, since it is larger than the sum of its proper divisors (1).

354673037 is an equidigital number, since it uses as much as digits as its factorization.

354673037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 158760, while the sum is 38.

The square root of 354673037 is about 18832.7649855246. The cubic root of 354673037 is about 707.8524255657.

The spelling of 354673037 in words is "three hundred fifty-four million, six hundred seventy-three thousand, thirty-seven".