3501437 has 2 divisors, whose sum is σ = 3501438. Its totient is φ = 3501436.

The previous prime is 3501427. The next prime is 3501467. The reversal of 3501437 is 7341053.

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., 3171961 + 329476 = 1781^2 + 574^2 .

It is a cyclic number.

It is not a de Polignac number, because 3501437 - 2¹⁸ = 3239293 is a prime.

It is a super-2 number, since 2×3501437² = 24520122129938, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3501427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1750718 + 1750719.

It is an arithmetic number, because the mean of its divisors is an integer number (1750719).

Almost surely, 2^3501437 is an apocalyptic number.

It is an amenable number.

3501437 is a deficient number, since it is larger than the sum of its proper divisors (1).

3501437 is an equidigital number, since it uses as much as digits as its factorization.

3501437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 3501437 is about 1871.2127083792. The cubic root of 3501437 is about 151.8502246952.

The spelling of 3501437 in words is "three million, five hundred one thousand, four hundred thirty-seven".