7358401 has 4 divisors (see below), whose sum is σ = 7414704. Its totient is φ = 7302100.

The previous prime is 7358389. The next prime is 7358411. The reversal of 7358401 is 1048537.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1048537 = 7 ⋅149791.

It is a cyclic number.

It is not a de Polignac number, because 7358401 - 2¹³ = 7350209 is a prime.

It is a Duffinian number.

7358401 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 7358401.

It is not an unprimeable number, because it can be changed into a prime (7358411) 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, 27955 + ... + 28216.

It is an arithmetic number, because the mean of its divisors is an integer number (1853676).

Almost surely, 2^7358401 is an apocalyptic number.

It is an amenable number.

7358401 is a deficient number, since it is larger than the sum of its proper divisors (56303).

7358401 is a wasteful number, since it uses less digits than its factorization.

7358401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56302.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 7358401 is about 2712.6372776322. The cubic root of 7358401 is about 194.5036775430.

The spelling of 7358401 in words is "seven million, three hundred fifty-eight thousand, four hundred one".