162037349 has 2 divisors, whose sum is σ = 162037350. Its totient is φ = 162037348.

The previous prime is 162037307. The next prime is 162037357. The reversal of 162037349 is 943730261.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104550625 + 57486724 = 10225^2 + 7582^2 .

It is an emirp because it is prime and its reverse (943730261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 162037349 - 2²⁴ = 145260133 is a prime.

It is a super-2 number, since 2×162037349² = 52512204941895602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162037399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81018674 + 81018675.

It is an arithmetic number, because the mean of its divisors is an integer number (81018675).

Almost surely, 2^162037349 is an apocalyptic number.

It is an amenable number.

162037349 is a deficient number, since it is larger than the sum of its proper divisors (1).

162037349 is an equidigital number, since it uses as much as digits as its factorization.

162037349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 162037349 is about 12729.3891840889. The cubic root of 162037349 is about 545.1780682336.

The spelling of 162037349 in words is "one hundred sixty-two million, thirty-seven thousand, three hundred forty-nine".