876231401 has 2 divisors, whose sum is σ = 876231402. Its totient is φ = 876231400.

The previous prime is 876231383. The next prime is 876231413. The reversal of 876231401 is 104132678.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 540609001 + 335622400 = 23251^2 + 18320^2 .

It is a cyclic number.

It is not a de Polignac number, because 876231401 - 2²² = 872037097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (876231431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 438115700 + 438115701.

It is an arithmetic number, because the mean of its divisors is an integer number (438115701).

Almost surely, 2^876231401 is an apocalyptic number.

It is an amenable number.

876231401 is a deficient number, since it is larger than the sum of its proper divisors (1).

876231401 is an equidigital number, since it uses as much as digits as its factorization.

876231401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 876231401 is about 29601.2060734018. The cubic root of 876231401 is about 956.9140639990.

The spelling of 876231401 in words is "eight hundred seventy-six million, two hundred thirty-one thousand, four hundred one".