74953001 has 2 divisors, whose sum is σ = 74953002. Its totient is φ = 74953000.

The previous prime is 74952991. The next prime is 74953003. The reversal of 74953001 is 10035947.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63043600 + 11909401 = 7940^2 + 3451^2 .

It is an emirp because it is prime and its reverse (10035947) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 74953001 - 2⁶ = 74952937 is a prime.

Together with 74953003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (74953003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37476500 + 37476501.

It is an arithmetic number, because the mean of its divisors is an integer number (37476501).

Almost surely, 2^74953001 is an apocalyptic number.

It is an amenable number.

74953001 is a deficient number, since it is larger than the sum of its proper divisors (1).

74953001 is an equidigital number, since it uses as much as digits as its factorization.

74953001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 74953001 is about 8657.5401240768. The cubic root of 74953001 is about 421.6282242620.

Adding to 74953001 its reverse (10035947), we get a palindrome (84988948).

The spelling of 74953001 in words is "seventy-four million, nine hundred fifty-three thousand, one".