740197001 has 2 divisors, whose sum is σ = 740197002. Its totient is φ = 740197000.

The previous prime is 740196991. The next prime is 740197027. The reversal of 740197001 is 100791047.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 720385600 + 19811401 = 26840^2 + 4451^2 .

It is a cyclic number.

It is not a de Polignac number, because 740197001 - 2¹⁸ = 739934857 is a prime.

It is not a weakly prime, because it can be changed into another prime (740197061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370098500 + 370098501.

It is an arithmetic number, because the mean of its divisors is an integer number (370098501).

Almost surely, 2^740197001 is an apocalyptic number.

It is an amenable number.

740197001 is a deficient number, since it is larger than the sum of its proper divisors (1).

740197001 is an equidigital number, since it uses as much as digits as its factorization.

740197001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 740197001 is about 27206.5617269070. The cubic root of 740197001 is about 904.5844274961.

The spelling of 740197001 in words is "seven hundred forty million, one hundred ninety-seven thousand, one".