737740741 has 2 divisors, whose sum is σ = 737740742. Its totient is φ = 737740740.

The previous prime is 737740691. The next prime is 737740777. The reversal of 737740741 is 147047737.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 575280225 + 162460516 = 23985^2 + 12746^2 .

It is a cyclic number.

It is not a de Polignac number, because 737740741 - 2¹⁷ = 737609669 is a prime.

It is a super-2 number, since 2×737740741² = 1088522801862458162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 737740694 and 737740703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (737740441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368870370 + 368870371.

It is an arithmetic number, because the mean of its divisors is an integer number (368870371).

Almost surely, 2^737740741 is an apocalyptic number.

It is an amenable number.

737740741 is a deficient number, since it is larger than the sum of its proper divisors (1).

737740741 is an equidigital number, since it uses as much as digits as its factorization.

737740741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115248, while the sum is 40.

The square root of 737740741 is about 27161.3832674258. The cubic root of 737740741 is about 903.5827316477.

The spelling of 737740741 in words is "seven hundred thirty-seven million, seven hundred forty thousand, seven hundred forty-one".