7611401 has 8 divisors (see below), whose sum is σ = 8829120. Its totient is φ = 6426288.

The previous prime is 7611389. The next prime is 7611407. The reversal of 7611401 is 1041167.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7611401 - 2¹⁰ = 7610377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7611407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7646 + ... + 8583.

It is an arithmetic number, because the mean of its divisors is an integer number (1103640).

Almost surely, 2^7611401 is an apocalyptic number.

It is an amenable number.

7611401 is a deficient number, since it is larger than the sum of its proper divisors (1217719).

7611401 is a wasteful number, since it uses less digits than its factorization.

7611401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16303.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 7611401 is about 2758.8767641923. The cubic root of 7611401 is about 196.7077787587.

Adding to 7611401 its reverse (1041167), we get a palindrome (8652568).

The spelling of 7611401 in words is "seven million, six hundred eleven thousand, four hundred one".