2722929401 has 2 divisors, whose sum is σ = 2722929402. Its totient is φ = 2722929400.

The previous prime is 2722929283. The next prime is 2722929409. The reversal of 2722929401 is 1049292272.

2722929401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1892337001 + 830592400 = 43501^2 + 28820^2 .

It is a cyclic number.

It is not a de Polignac number, because 2722929401 - 2¹⁸ = 2722667257 is a prime.

It is not a weakly prime, because it can be changed into another prime (2722929409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361464700 + 1361464701.

It is an arithmetic number, because the mean of its divisors is an integer number (1361464701).

Almost surely, 2^2722929401 is an apocalyptic number.

It is an amenable number.

2722929401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722929401 is an equidigital number, since it uses as much as digits as its factorization.

2722929401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 2722929401 is about 52181.6960341459. The cubic root of 2722929401 is about 1396.4073533177.

The spelling of 2722929401 in words is "two billion, seven hundred twenty-two million, nine hundred twenty-nine thousand, four hundred one".