47069401 has 2 divisors, whose sum is σ = 47069402. Its totient is φ = 47069400.

The previous prime is 47069381. The next prime is 47069411. The reversal of 47069401 is 10496074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47059600 + 9801 = 6860^2 + 99^2 .

It is a cyclic number.

It is not a de Polignac number, because 47069401 - 2¹¹ = 47067353 is a prime.

It is not a weakly prime, because it can be changed into another prime (47069411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23534700 + 23534701.

It is an arithmetic number, because the mean of its divisors is an integer number (23534701).

Almost surely, 2^47069401 is an apocalyptic number.

It is an amenable number.

47069401 is a deficient number, since it is larger than the sum of its proper divisors (1).

47069401 is an equidigital number, since it uses as much as digits as its factorization.

47069401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 47069401 is about 6860.7143214100. The cubic root of 47069401 is about 361.0601491230.

The spelling of 47069401 in words is "forty-seven million, sixty-nine thousand, four hundred one".