7404106537 has 2 divisors, whose sum is σ = 7404106538. Its totient is φ = 7404106536.

The previous prime is 7404106517. The next prime is 7404106553. The reversal of 7404106537 is 7356014047.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7287012496 + 117094041 = 85364^2 + 10821^2 .

It is a cyclic number.

It is not a de Polignac number, because 7404106537 - 2¹¹ = 7404104489 is a prime.

It is a super-2 number, since 2×7404106537² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7404106496 and 7404106505.

It is not a weakly prime, because it can be changed into another prime (7404106517) 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, 3702053268 + 3702053269.

It is an arithmetic number, because the mean of its divisors is an integer number (3702053269).

Almost surely, 2^7404106537 is an apocalyptic number.

It is an amenable number.

7404106537 is a deficient number, since it is larger than the sum of its proper divisors (1).

7404106537 is an equidigital number, since it uses as much as digits as its factorization.

7404106537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 7404106537 is about 86047.1181214107. The cubic root of 7404106537 is about 1949.0555616791.

The spelling of 7404106537 in words is "seven billion, four hundred four million, one hundred six thousand, five hundred thirty-seven".