88007401 has 4 divisors (see below), whose sum is σ = 89667972. Its totient is φ = 86346832.

The previous prime is 88007399. The next prime is 88007441. The reversal of 88007401 is 10470088.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32490000 + 55517401 = 5700^2 + 7451^2 .

It is a cyclic number.

It is not a de Polignac number, because 88007401 - 2¹ = 88007399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88007401.

It is not an unprimeable number, because it can be changed into a prime (88007441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 830206 + ... + 830311.

It is an arithmetic number, because the mean of its divisors is an integer number (22416993).

Almost surely, 2^88007401 is an apocalyptic number.

It is an amenable number.

88007401 is a deficient number, since it is larger than the sum of its proper divisors (1660571).

88007401 is a wasteful number, since it uses less digits than its factorization.

88007401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660570.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 88007401 is about 9381.2259859786. The cubic root of 88007401 is about 444.8084872163.

Adding to 88007401 its reverse (10470088), we get a palindrome (98477489).

The spelling of 88007401 in words is "eighty-eight million, seven thousand, four hundred one".